ex. Mars Rover Mission
 

Volume 8 -

 
 

Issue 1:

Image above: Mission Specialist Rick Mastracchio works on a task during the third STS-131 spacewalk. Image credit: NASA TV 
  STS-131  hits: 2588
Major Meteor Showers  hits: 2844
Shooting for Shooting Stars  hits: 2614
Herschel Reveals Ripening Stars Near Rosette Nebula  hits: 2562
Celebrate Space Day With Events Nationwide  hits: 2514
 

Volume 7 -

 
 

Issue 6:

The system Gliese 667 Artist Impression – Image Credit: ESO  32 New Exoplanets Found  hits: 2562
LCROSS Impacts the Moon  hits: 2426
NASA Updates Shuttle Atlantis Target Launch Date, Crew Rehearsal  hits: 2280
NASA Space Telescope Discovers Largest Ring around Saturn  hits: 2403
Ares I-X Moved to Launch Pad  hits: 2356
Mission Patch Contest Announced  hits: 2406
 

Issue 5:

Space shuttle Atlantis lifts off Launch Pad 39A at NASA's Kennedy Space Center in Florida, beginning the STS-125 mission to service the Hubble Space Telescope. Photo credit: NASA Television  Final Space Shuttle Mission to Hubble Underway  hits: 2656
Hubble Photographs Commemorate Decommissioning of Super Camera  hits: 2729
Soft Ground Puts Spirit in Danger Despite Gain in Daily Energy  hits: 2512
NASA's Spitzer Telescope Warms Up To New Career  hits: 2538
Chat with Former Astronaut Michael Bloomfield  hits: 2656
Planetary Times Summer Hiatus  hits: 2502
 

Issue 4:

These seven astronauts take a break from training to pose for the STS-125 crew portrait. From the left are astronauts Michael J. Massimino, Michael T. Good, both mission specialists; Gregory C. Johnson, pilot; Scott D. Altman, commander; K. Megan McArthur  NASA Prepares for Next Space Shuttle Mission  hits: 2634
NASA Team Finds Riches in Meteorite Treasure Hunt  hits: 2807
Satellites Show Arctic Literally on Thin Ice  hits: 2645
One Mars Rover Sees a Distant Goal; The Other Takes a New Route  hits: 2686
GRANT OPPORTUNITIES  hits: 2681
 

Issue 3:

A United Launch Alliance Delta II rocket carrying the NASA Kepler spacecraft blasts off from Space Launch Complex-17B at Cape Canaveral Air Force Station. Photo by Carleton Bailie, United Launch Alliance.
  NASA's Kepler Mission Rockets to Space in Search of Other Earths  hits: 2626
Newfound Moon May Be Source of Outer Saturn Ring  hits: 2560
NASA's Launch Of Carbon-Seeking Satellite Unsuccessful  hits: 2586
Station Spacewalkers Install Experiments, Probe  hits: 2522
Discuss Spaceflight with Former NASA Astronaut Rich Clifford  hits: 3846
 

Issue 2:

Gamma-rays flares from SGR J1550-5418 may arise when the magnetar's surface suddenly cracks, releasing energy stored within its powerful magnetic field. Image credit: NASA/Goddard Space Flight Center Conceptual Image Lab.
  NASA’s Swift, Fermi Probe Fireworks From a Flaring Gamma-Ray Star  hits: 2772
STS-119: A Final Station Power Up  hits: 2875
NASA Mission to Help Unravel Key Carbon, Climate Mysteries  hits: 3293
Astronomers Observe Planet With Wild Temperature Swings  hits: 2794
Student Competitions  hits: 2799
 

Issue 1:

This artist's concept illustrates a dead star, or "white dwarf," surrounded by the bits and pieces of a disintegrating asteroid. Image credit: NASA/JPL-Caltech.  Dead Stars Tell Story of Planet Birth  hits: 2703
Hubble Finds Stars That 'Go Ballistic'  hits: 2820
NASA'S Fermi Telescope Unveils a Dozen New Pulsars  hits: 2645
New NASA Balloon Successfully Flight-Tested Over Antarctica  hits: 2796
Grant Opportunities  hits: 2692
 

Volume 6 -

 
 

Issue 12:

Mars Phoenix Lander, image credit: NASA/JPL.  2008: The Year in Space  hits: 2664
Rivers of Gas Flow Around Stars in New Space Image  hits: 2635
Hubble Telescope Finds Carbon Dioxide on an Extrasolar Planet  hits: 2523
NASA Orbiter Finds Martian Rock Record with 10 Beats to the Bar  hits: 2502
Science Events  hits: 2591
 

Issue 11:

The STS-126 crew portrait: Christopher Ferguson, Eric Boe, Sandra Magnus, Stephen Bowen, Donald Pettit, Robert (Shane) Kimbrough, and Heidemarie Stefanyshyn-Piper. Image credit: NASA.
  Crew Expansion Prep, SARJ Repair Focus of STS-126  hits: 2833
Mars Phoenix Lander Finishes Successful Work on Red Planet  hits: 2724
Closest Planetary System Hosts Two Asteroid Belts  hits: 2722
Fall & Winter Student Competitions  hits: 2791
Online Chat About Astronomy & The Hubble Space Telescope  hits: 2823
 

Issue 10:

A soil sample taken from the "Snow White" trench at NASA's Phoenix Mars Lander work site produced minerals indicating evidence of past interaction between the minerals and liquid water. Image NASA/JPL-Caltech/University Arizona/Texas A&M University.  Mars Lander Sees Falling Snow  hits: 2687
Splashy Portrait Helps Explain How Stars Form  hits: 2838
NASA Spacecraft Ready to Explore Outer Solar System  hits: 2698
Exciting Student Opportunities  hits: 2701
Online Chat About Mars: The Planet, Missions, and Beyond  hits: 2844
 

Issue 9:

RZ2109 is much farther away than the globular cluster pictured here, called Omega Centauri. Image credit: NASA/JPL-Caltech/ NOAO/AURA/NSF. 
  Most Black Holes Might Come in Only Small and Large  hits: 2992
Cassini Images Ring Arcs Among Saturn’s Moons  hits: 2847
Spiky Probe on NASA Mars Lander Raises Vapor Quandary  hits: 2821
2008 Atlantic Hurricane Season Kicking Into High Gear  hits: 2958
Resources Available to Educators  hits: 2931
 

Issue 8:

This image shows the trench informally called "Snow White." Image credit: NASA/JPL-Caltech/University of Arizona/Texas A&M University. 
  Mars Phoenix Confirms Water  hits: 2977
NASA Confirms Liquid Lake on Saturn Moon  hits: 3026
Hubble Unveils Colorful Star Birth Region on 100,000th Orbit  hits: 2969
Cassini Begins Transmitting Data from Enceladus Flyby  hits: 2873
Student Competitions  hits: 3074
 

Issue 7:

These two viwes of Mars show the smooth, low-lying northern hemisphere basin on Mars. Image credit: NASA/JPL. 
  NASA Spacecraft Reveal Largest Crater in the Solar System  hits: 3024
Phoenix Scrapes to Icy Soil in Wonderland  hits: 2901
Ocean Wind Power Maps Reveal Possible Wind Energy Sources  hits: 2788
NASA and ESA Complete Comparative Exploration Architecture Study  hits: 2950
Student Opportunities  hits: 2821
 

Issue 6:

Artist's impression of the trio of super-Earths discovered by an European team using the HARPS spectrograph on ESO's 3.6-m telescope at La Silla, Chile, after 5 years of monitoring. Image credit: ESO Press Photo 19a/08.  A Trio of Super-Earths  hits: 2824
Phoenix Makes First Trench in Science Preserve  hits: 2852
Discovery’s Mission a Success  hits: 2873
GLAST in Orbit!  hits: 2880
Introducing the Spacesuit of the Future  hits: 2813
 

Issue 5:

The landing site chosen for NASA's Mars Phoenix Lander is much farther north than the sites where previous spacecraft have landed on Mars. Image credit: NASA/JPL-Caltech. 
  NASA Phoenix Mission Ready for Mars Landing  hits: 3035
Discovery of Most Recent Supernova in Our Galaxy  hits: 3113
Send Your Name to the Moon With New Lunar Mission  hits: 3186
A Space Experience  hits: 3047
Exciting Teacher Opportunities  hits: 3212
 

Issue 4:

Bright blue marks a deposit of chloride (salt) minerals in the southern highlands of Mars in this false-color image, which highlights mineral composition differences. Image credit: NASA/JPL-Caltech/Arizona State University/University of Hawaii.
  NASA Mission Finds New Clues to Guide Search for Life on Mars  hits: 3261
Cassini Spacecraft Finds an Ocean May Exist Beneath Titan's Crust  hits: 3061
Expedition 17 Crew Launches from Baikonur  hits: 3074
Student Contests  hits: 3082
Discuss the Martian Rovers with an Educational Outreach Coordinator  hits: 3294
 

Issue 3:

Space shuttle Endeavour roars off the launch pad into the night sky to deliver the Japanese Kibo laboratory and the Canadian twin-arm robotic system. Photo credit: NASA/Jim Grossmann.  Endeavour Soars into Space  hits: 3192
Cassini Spacecraft to Dive Into Water Plume of Saturn Moon  hits: 3094
Saturn's Moon Rhea Also May Have Rings  hits: 3194
Total Lunar Eclipse  hits: 3210
Discuss the Martian Surface with Suniti Karunatillake  hits: 3704
 

Issue 2:

Against a backdrop of blue Atlantic Ocean, space shuttle Atlantis with its crew of seven astronaut rise from Launch Pad 39A at NASA's Kennedy Space Center to start the STS-122 mission to the International Space Station. Liftoff was  at 2:45 p.m. EST.  STS-122 Atlantis  hits: 3244
Astronomers Eye Ultra Young, Bright Galaxy in Early Universe  hits: 3270
Spitzer Catches Young Stars in Their Baby Blanket of Dust  hits: 3127
NASA’s Deep Impact Begins Hunt for Alien Worlds  hits: 3165
Online Chat with Former NASA Astronaut  hits: 3323
 

Issue 1:

Jet Power and Black Hole Assortment Revealed in New Chandra. Image credit: X-ray: NASA/CXC/CfA/R.Kraft et al Radio: NSF/VLA/Univ. of Hertfordshire/M.Hardcastle et al. Optical: ESO/VLT/ISAAC/M.Rejkuba et al.  'Death Star' Galaxy Black Hole Fires at Neighboring Galaxy  hits: 3411
Astronomers Monitor Asteroid to Pass Near Mars  hits: 3179
Hot Cyclones Churn at Both Ends of Saturn  hits: 3142
Teacher Workshops and Masters Programs  hits: 3161
Discuss the Martian Atmosphere with Scientist Dr. Michael Wolff  hits: 3043
 

Volume 5 -

 
 

Issue 19:

Artist's impression of the five-Earth mass planet, Gliese 581 c, found in the habitable zone around the red dwarf Gliese 581, with the instrument HARPS on the ESO 3.6-m telescope. Copyright ESO.  2007: The Year in Space  hits: 3685
Atlantis Launch Delayed Until January 2008  hits: 3170
NASA Spacecraft Make New Discoveries About Northern Lights  hits: 3248
Spacecraft Reveals New Insights About the Origin of Solar Wind  hits: 3119
Science Events/Activities  hits: 3169
 

Issue 18:

The crew heads to the launch pad in their trademark orange launch and entry suits. Image credit: NASA.  Shuttle Discovery Crew Returns Home After Successful Mission  hits: 3115
Scientists Discover Record Fifth Planet Orbiting Nearby Star  hits: 3296
Harmony Moved to Front of Space Station  hits: 3305
Online Chats with a Former Astronaut and a Current Astronaut  hits: 3273
Student Competitions  hits: 3254
 

Issue 17:

Artist concept of dusty grains in the winds of a quasar. Image credit: NASA/JPL-Caltech.  Astronomers Find Dust in the Wind of Black Holes  hits: 3291
NASA's Dawn Spacecraft Enroute to Shed Light on Asteroid Belt  hits: 3089
Cassini is on the Trail of a Runaway Mystery  hits: 3301
Expedition 16 in Orbit, Heads to Station  hits: 3136
Online Chat with Former NASA Astronaut Richard Covey  hits: 3195
 

Issue 16:

Opportunity had this view from the rim of Mars' Victoria Crater about 130 feet from where controllers intend to start the rover's descent inside the crater. Image credit: NASA/JPL-Caltech. 
  Mars Exploration Rover Status Report: Opportunity Takes a Dip into Victoria  hits: 3403
NASA Space Telescopes Find 'Lego-Block' Galaxies in Early Universe  hits: 3346
Water Vapor Seen 'Raining Down' On Young Star System  hits: 3403
Grow Space Seeds in Your Classroom  hits: 4195
Life and Work on the Moon: What Images Come to Mind?  hits: 3359
 

Issue 15:

Space Shuttle Endeavour during liftoff. Photo credit: NASA.  STS-118 Launches  hits: 3362
Mars Exploration Rover Status Report: Situation Improves  hits: 3329
NASA Spacecraft Heads for Polar Region of Mars  hits: 3085
NASA’s Spitzer Spies Monster Galaxy Pileup  hits: 3215
Grant Opportunities  hits: 3358
 

Issue 14:

The crew members of STS-118: mission specialists Richard Mastracchio, Barbara Morgan, Pilot Charles Hobaugh, Commander Scott Kelly and mission specialists Tracy Caldwell, Canadian Space Agency's Dafydd  Williams, and Alvin Drew Jr. Image credit: NASA.
  STS-118: Build the Station, Build the Future  hits: 3370
Astronomers Claim to Find the Most Distant Known Galaxies  hits: 3247
NASA's Spitzer Finds Water Vapor on Hot, Alien Planet  hits: 3277
NASA Readies Mars Lander for Launch to Icy Site  hits: 3263
Summer Programs for Teachers  hits: 3433
 

Issue 13:

Branches on the near bank frame the image of Space Shuttle Atlantis as it leaps free of the clouds of smoke and steam, colored by the setting sun, billowing across Launch Pad 39A. Photo Credit: NASA/Sandra Joseph and Robert Murray.  Mission STS-117: Atlantis  hits: 3466
Mars Rover Spirit Unearths Surprise Evidence of Wetter Past  hits: 3420
Cassini 'Cat Scan' Maps Clumps in Saturn's Rings  hits: 3308
NASA Technology Helps Detect and Treat Heart Disease and Strokes  hits: 3471
Exciting Exhibits to Visit this Summer  hits: 3442
 

Issue 12:

Artist's impression of the five-Earth mass planet, Gliese 581 c, found in the habitable zone around the red dwarf Gliese 581, with the instrument HARPS on the ESO 3.6-m telescope. Copyright ESO.
  Astronomers Find First Earth-like Planet in Habitable Zone  hits: 3977
NASA’s Chandra Sees Brightest Supernova Ever  hits: 3410
NASA’s Next Mars Spacecraft Crosses the Mississippi  hits: 3595
A Space Experience  hits: 3607
Discuss Career Opportunities in Aviation  hits: 3500
 

Issue 11:

The spiral galaxy M106 show radio data as blue, X-ray data as red, infrared data appears green, and the arms appear as purple and blue emissions. Image credit: X-ray: NASA/CXC/Univ. of Maryland/A.S. Wilson et al. IR: NASA/JPL-Caltech; VLA & NRAO/AUI/NSF.  Mystery Spiral Arms Explained  hits: 3739
NASA Telescope Finds Planets Thrive Around Stellar Twins  hits: 3518
Dawn Arrives in Florida  hits: 3661
NASA Astronaut to Run Boston Marathon in Space  hits: 3720
Student Opportunities  hits: 3642
 

Issue 10:

Radar shows evidence of seas. Image credit: NASA/JPL.  Cassini Spacecraft Images Seas on Saturn’s Moon Titan  hits: 3656
A Hot Start Might Explain Geysers on Enceladus  hits: 3493
New Panorama Reveals More Than a Thousand Black Holes  hits: 4403
NASA Mission Finds Link Between Big and Small Stellar Blasts  hits: 3652
Professional Development Opportunities  hits: 3542
 

Issue 9:

This image taken by NASA's Hubble Space Telescope shows the colorful "last hurrah" of a star like our Sun. The star is ending its life by casting off its outer layers of gas, which formed a cocoon around the star's remaining core. Image credit: NASA/ESA.  The Colorful Demise of a Sun-Like Star  hits: 3822
Launch Week Arrives for THEMIS  hits: 3558
Spacewalks Continue at the International Space Station  hits: 3626
Student Contests- Your Students Could Win a Trip To Space or Space Camp  hits: 3921
History of Spaceflight and the Future of Human Space Exploration  hits: 3683
 

Issue 8:

Three-Dimensional Distribution of Dark Matter in the Universe - 6.5 Billion Years Ago. Image credit: NASA, ESA, and R. Massey (California Institute of Technology).  Hubble Maps the Cosmic Web of "Clumpy" Dark Matter in 3-D  hits: 3833
NASA Selects Proposals for Future Mars Missions and Studies  hits: 3686
NASA Completes Review Milestone for Ares I Vehicle  hits: 3697
Famous Space Pillars Feel the Heat of Star’s Explosion  hits: 4388
Online Chat with Former NASA Astronaut Rich Clifford  hits: 3890
 

Issue 7:

STS-116 Discovery night launch. Image credit: NASA.  2006: The Year in Space  hits: 4015
NASA Discovery Mission STS-116  hits: 3664
NASA Images Suggest Water Still Flows in Brief Spurts on Mars  hits: 3697
NASA Unveils Its Global Exploration Strategy and Lunar Architecture  hits: 3545
Space Exhibits to Visit While on Winter Break  hits: 3759
 

Issue 6:

NASA's Spitzer and Hubble Space Telescopes have teamed up to expose the chaos that baby stars are creating 1,500 light years away in a cosmic cloud called the Orion nebula. Image credit: NASA/JPL-Caltech/STScI.  NASA Approves Mission and Names Crew for Return to Hubble  hits: 3778
Earth: The Lone Pale Blue Dot?  hits: 4193
NASA Announces Discovery Program Selections  hits: 3683
Online Chat with Former NASA Astronaut Richard Covey  hits: 3825
New Planetary Times Release Date  hits: 3537
 

Issue 5:

Artists conceptual drawing of the two spacecraft in orbit around the sun. 
Image credit: NASA.
  STEREO Poised for Launch  hits: 3554
ESA Astronaut Christer Fuglesang Gets Ready for the Next Shuttle Mission  hits: 3690
Planet-Finding by Numbers  hits: 3607
NASA Announces New Student Aeronautics Competition  hits: 3576
Air Force Association Grant  hits: 3585
 

Issue 4:

This view of "Victoria crater" is looking southeast from "Duck Bay" towards the dramatic promontory called "Cabo Frio." Image credit: NASA/JPL/Cornell.  NASA’s Mars Rover and Orbiter Team Examine Victoria Crater  hits: 4293
NASA Finds Saturn's Moons May be Creating New Rings  hits: 3901
Amazing Andromeda Galaxy  hits: 3873
Celebrating the First Manned Apollo Mission  hits: 3972
Online Chat with NASA Flight Systems Engineer John Gruener  hits: 4009
 

Issue 3:

Old and new come together in this image of the floor of an unnamed impact crater. The light-toned, layered mounds scattered across the image are old. The dark-toned sand dunes and intermediate-toned ripples are new. Image credit: NASA/JPL/Malin Space Scie  NASA Mars Spacecraft Gear Up for Extra Work  hits: 3735
NASA Welcomes Space Shuttle Crew Back to Earth  hits: 3641
NASA Study Tracks Global Sources, Transport of Air Pollution  hits: 3711
Ground-Piercing Radar on NASA Mars Orbiter Ready for Work  hits: 3617
Fall Courses and Seminars  hits: 3711
 

Issue 2:

STS-115 Atlantis launches from Kennedy Space Center. Image credit: NASA.  STS-115 Atlantis  hits: 4074
NASA Rover Nears Martian Bowl Goal  hits: 3828
Impact Landing Ends SMART-1 Mission to the Moon  hits: 3708
Grant Opportunities  hits: 3895
Involve Your Students in Space Themed Contests  hits: 3855
 

Issue 1:

Montage of planets. Image credit: NASA/JPL.
  Pluto No Longer a Planet  hits: 4148
New Horizons Continuing on to Pluto, Planet or Not  hits: 3655
Atlantis Headed Back to Launch Pad  hits: 3729
NASA Galaxy Hunter: Huge Black Holes Stifle Star Formation  hits: 3976
Participate in Science Events  hits: 3774
 

Volume 4 -

 
 

Issue 22:

From the left are astronauts Stephanie Wilson, Michael Fossum, Steven Lindsey, Piers Sellers, Mark Kelly, European Space Agency astronaut Thomas Reiter of Germany; and Lisa M. Nowak. Image credit: NASA.
  Space Shuttle Discovery  hits: 4257
Commander Steve Lindsey  hits: 4067
Pilot Mark Kelly  hits: 3930
Mission Specialist Mike Fossum  hits: 4136
Mission Specialist Lisa Nowak  hits: 5032
Mission Specialist Stephanie Wilson  hits: 5263
Mission Specialist Piers Sellers  hits: 3857
Mission Specialist Thomas Reiter  hits: 3832
 

Issue 21:

Artist's conception of the dust and gas disk surrounding the star Beta Pictoris. A giant planet may have already formed and terrestrial planets may be forming. Image credit: NASA/FUSE/Lynette Cook.
  NASA’s FUSE Finds Infant Solar System Awash in Carbon  hits: 3996
Huge Storms Converge  hits: 3778
Spitzer Helps Solve Mystery of Space Dust  hits: 3735
First Images from NASA’s CloudSat  hits: 3649
Planetary Times Summer Hiatus  hits: 3689
 

Issue 20:

The balanced flow meter is a new approach to regulating how much and how fast fluids move through a channel or pipe. Image credit: NASA/MSFC.  Could NASA Technology Lead to Cheaper Gas?  hits: 3883
New Space Observations Poised to Save Lives from Floods & Landslides  hits: 3671
Hamming It Up: Space to Kids Radio  hits: 3875
Repairs & Experiments Focus of June 1 Spacewalk  hits: 3758
Summer Space Events  hits: 3859
 

Issue 19:

This infrared image from NASA's Spitzer Space Telescope shows the broken Comet 73P/Schwassmann-Wachmann 3 skimming along a trail of debris left during its multiple trips around the sun. Image credit: NASA.  NASA Satellites Observe Comet’s Trail  hits: 4260
Tibet Provides Passage for Chemicals to Reach the Stratosphere  hits: 3783
Contract for the Innovative Flexible Broadband Satellite HYLAS  hits: 3778
Discovery Mated to Tank and Boosters  hits: 3806
Online Science Courses  hits: 4075
 

Issue 18:

The launch of CALIPSO and CloudSat satellites from Vandenberg Air Force Base, California. Photo credit: Boeing/Thom Baur. 
  NASA Launches Satellites for Weather, Climate, Air Quality Studies  hits: 3932
Galaxies Don Mask of Stars in New Spitzer Image  hits: 4109
Jupiter Shines  hits: 4211
NASA Astronaut Eileen Collins Completes Career of Space Firsts  hits: 4098
Rockets for Schools Rocket Launch 2006  hits: 4008
 

Issue 17:

Researchers crunched Einstein's theory of general relativity on the Columbia supercomputer at the NASA Ames Research Center to create a three-dimensional simulation of merging black holes. Image credit: Henze, NASA.  NASA Achieves Breakthrough in Black Hole Simulation  hits: 4754
NASA Mars Rovers Head for New Sites After Studying Layers  hits: 4075
Venus Express Enters Orbit Around the Hothouse Planet  hits: 4587
NASA's Space Exploration in Undersea Lab  hits: 4000
Discuss Space Habitats with Janis Connolly  hits: 4323
 

Issue 16:

This image indicates heat is being emitted from both the day side and the night side of Mars. The polar cap is dark in this image because it is cold and emits less heat than surrounding areas. Image credit: NASA/JPL-Caltech.
  NASA’s Mars Reconnaissance Craft Begins Adjusting Orbit  hits: 4337
Cassini Finds “Missing Link” Moonlet Evidence in Saturn’s Rings  hits: 4146
Total Solar Eclipse  hits: 4274
Venus within ESA Probe Reach  hits: 4116
Professional Development Workshops and Institutes  hits: 4287
 

Issue 15:

This infrared image from NASA's Spitzer Space Telescope shows Messier 82, or the "Cigar galaxy," smothered in smoky dust particles (red) blown out into space by the galaxy's hot stars (blue). Image credit: NASA/JPL-Caltech/University of Arizona.
  NASA’s Spitzer Reveals Stellar Smoke  hits: 4277
Scientists Use Satellites to Help Detect Deep-Ocean Whirlpools  hits: 4430
Mars Rovers Get New Manager During Challenging Period  hits: 4178
Venus Bright in the Morning Sky  hits: 4529
Discuss the GOES-N Mission with NOAA Scientist Thomas Wrublewski  hits: 4176
 

Issue 14:

Following a 7-month trip, MRO will dip into Mars' atmosphere and change its initial elliptical orbit into the circular shape scientists require. Image credit: NASA/JPL.  NASA's Next Leap in Mars Exploration  hits: 4219
NASA Aids in Resolving Long Standing Solar Cycle Mystery  hits: 4382
Study of Tsunami Forces Rethinking of Theory of Giant Earthquakes  hits: 4496
A Space Experience  hits: 4263
Discuss Spaceflight with Former Astronaut Dr. Tony England  hits: 4716
 

Issue 13:

This artist's concept shows delicate greenish crystals sprinkled throughout the violent core of a pair of colliding galaxies. The white spots represent a thriving population of stars of all sizes and ages. Image credit: NASA/JPL-Caltech.  NASA's Spitzer Finds Violent Galaxies Smothered in 'Crushed Glass'  hits: 4249
Greenland Ice Loss Doubles in Past Decade, Raising Sea Level Faster  hits: 4314
Mercury Bright in the Evening Sky  hits: 4440
Gem of a Comet Particle  hits: 4137
Participate in Upcoming Science Events  hits: 4148
 

Issue 12:

This illustration compares the size of a gargantuan star and its surrounding dusty disk (top) to that of our solar system.  Artist's Concept: NASA/JPL-Caltech
  NASA's Spitzer Uncovers Hints of Mega Solar Systems  hits: 4418
Deep Impact Team Reports First Evidence of Cometary Ice  hits: 4057
Hardened Lava Meets Wind on Mars  hits: 4181
Space Station Crewmembers Release a Spacesuit-turned-Satellite  hits: 4169
Chat Live with a NASA Engineer  hits: 4305
 

Issue 11:

Liftoff of the Atlas V carrying NASA's New Horizons spacecraft to a distant date with Pluto! Image credit: NASA/KSC. 
  NASA's Pluto Mission Launched  hits: 4422
Scientists Confirm Comet Samples  hits: 4170
NASA Magnetic Field Mission Ends  hits: 4239
NASA Honors Apollo Astronauts Michael Collins and Edgar Mitchell  hits: 4186
Grant Opportunities  hits: 4656
 

Issue 10:

An artist's concept of Topex/Poseidon. Image credit: NASA/JPL.  NASA's Topex/Poseidon Oceanography Mission Ends  hits: 4257
There's More to the North Star Than Meets the Eye  hits: 4381
NASA Administrator Honors Katrina Heroes  hits: 4229
NASA Prepares for Return of Interstellar Cargo  hits: 4275
Challenge Your Students with Some Competitions  hits: 4220
 

Issue 9:

Tsunami Strikes Sri Lanka: On December 26, 2004, tsunamis swept across the Indian ocean, spawned by a magnitude 9.0 earthquake off the coast of Sumatra. Aside from Indonesia, the island nation of Sri Lanka likely suffered the most casualties, with the dea  2005: The Year in Space  hits: 4880
Partial Ingredients for DNA and Protein Found Around Star  hits: 4249
Aerospace Education Foundation Space Camp Scholarship Contest  hits: 4894
New Horizons Mission  hits: 4145
Learning and Teaching with NASA and ESSEA  hits: 4345
 

Issue 8:

The annual "ozone hole" over Antarctica this year reached its largest area on Sept. 11. Observations are from the Ozone Monitoring Instrument on NASA's Aura satellite, launched in 2004. Credit: NASA  AURA Satellite Zooms In on Ozone Hole  hits: 4769
Challenges of Holiday Dining in Orbit  hits: 5675
Cassini Spots Activity on Saturn Moon  hits: 4539
Mars Exploration Rovers Continue to Amaze  hits: 4697
Explore Science, Technology, & Space Conferences  hits: 4447
 

Issue 7:

An infrared OMEGA image of Candor Chasma, showing bright and brown deposits (red markers) that are rich in the mineral kieserite, a hydrated magnesium sulphate. Image courtesy ESA/OMEGA/HRSC.  ESA Spacecraft Makes Intriguing New Discoveries  hits: 4607
Mars Rovers Celebrate Anniversary, Explore Possibility of Life  hits: 4356
Venus Express Observes Earth, Moon  hits: 4458
Mars Reconnaissance Orbiter Passes Halfway Mark  hits: 4251
Chat about Spaceflight with a NASA Astronaut  hits: 4311
 

Issue 6:

Artist's impression of Venus Express in orbit. Image copyright ESA.  Venus Express Blasts Off for Earth’s Neighbor  hits: 4704
Spitzer Harvests Dozens of New Stars  hits: 4400
Mountains of Creation Captured by Spitzer  hits: 4426
Paul McCartney Performs for ISS Crew  hits: 4299
Space Education In and Out of the Classroom  hits: 4499
 

Issue 5:

Artist concept showing the Pluto system from the surface of one of the candidate moons. Image courtesy NASA/ESA/G. Bacon (STScI).  Hubble Reveals Possible New Moons Around Pluto  hits: 4763
Cassini Uncovers More Saturn Mysteries  hits: 4563
International Space Station Celebrates Milestone  hits: 4276
Spitzer Catches Black Widow Nebula  hits: 4438
Chat about Spaceflight with a Former Astronaut  hits: 4506
 

Issue 4:

Sites of Hubble observations. Photo Illustration Credit: NASA, ESA, Lunar and Planetary Institute, and A. Feild (STScI).  Hubble Searches for Possible Moon Resources  hits: 4780
Max Q: The All-NASA Rock Band  hits: 5220
Saturn Moon Dione Displays Icy Tranquility  hits: 4522
Black Holes Spawn New Generations of Stars  hits: 4400
Enhance Your Teaching Skills  hits: 4554
 

Issue 3:

Greg Olsen during Soyuz Spacecraft training. Image courtesy Space Adventures, Ltd.  American Businessman Arrives at International Space Station  hits: 4481
35-Year-Old Cosmic Mystery Solved  hits: 4872
Cassini Doubleheader Flybys Score Home Run  hits: 4304
Aerospace Enthusiasts Gather in New Mexico for Countdown to X PRIZE CUP  hits: 4385
Learn about Mars through Online Chat  hits: 4555
 

Issue 2:

Four astronauts could land on the Moon in NASA's new lander. Artist's concept by John Frassanito and Associates, courtesy NASA.  NASA Unveils Plans for Return to Moon  hits: 4849
Durable Orbiter Tracks Mars Changes  hits: 4633
Cassini Spots Ghostly Ring Spokes and Possible Titan Shoreline  hits: 4450
Crash Claims Life of Dryden Chief Engineer Marta Bohn-Meyer  hits: 4544
More Student Lessons on Hurricanes  hits: 4585
 

Issue 1:

All roads leading in and out of Biloxi, Miss. were destroyed or under water. When the water subsided, Highway 110 remained as the sole route in and out of the city. Image courtesy Gene Dailey/American Red Cross.  Science Resources Aid Hurricane Katrina Response  hits: 4605
Hurricane Katrina Strikes NASA Facilities  hits: 4558
Cassini Discovers Enceladus Tiger Stripes are Cubs  hits: 4658
Mars Mission Successes Delight Scientists  hits: 4475
NSTA Online Resources Help Students Understand Hurricanes  hits: 4765
 

Volume 3 -

 
 

Issue 17:

Gregory Olsen. Image courtesy Space Adventures, Ltd.  International Space Station Will Host Civilian  hits: 4401
Mars Reconnaissance Orbiter Hurtles Toward the Red Planet  hits: 4490
Spacewalk Ends Early for Space Station Crew  hits: 4362
Discovery to Launch Again in March  hits: 4441
Study Weightlessness through Electronic Field Trip  hits: 4627
 

Issue 16:

Discovery lands at Edwards Air Force Base in California at 8:11 a.m. EDT. Image courtesy Carla Thomas/NASA.  Discovery Returns to Earth  hits: 4735
Scientists Discover Tenth Planet  hits: 4609
Cassini Continues to Explore the Unknown  hits: 4994
Spitzer Finds Hungry Black Holes  hits: 4480
Put Your Astronomy Skills Into Practice  hits: 4569
 

Issue 15:

Space Shuttle Discovery launches from Kennedy Space Center. Image courtesy NASA/KSC.  Discovery Launches into Orbit  hits: 4440
Cassini Finds Intriguing Features on Enceladus  hits: 4367
Aviation Aficionados Flock to AirVenture 2005  hits: 4415
Mars Reconnaissance Orbiter Preps for Launch  hits: 4397
Take Part in Science Broadcasts  hits: 4439
 

Issue 14:

Space Shuttle managers inside the Launch Control Center announce the scrub of Discovery’s scheduled launch July 13. Image courtesy NASA/KSC.  First Discovery Launch Attempt Scrubbed  hits: 4317
Deep Impact Completes Spectacular Mission  hits: 4363
Spongy-Looking Hyperion Tumbles into View  hits: 4542
Satellites Examine Sea Level Changes  hits: 4435
Take Advantage of Summer Opportunities  hits: 4560
 

Issue 13:

Artist Pat Rawlings gives us a look at the moment of impact and the forming of the crater. Image courtesy NASA/JPL/UMD.  Deep Impact on Course for Independence Day Collision  hits: 4461
Researchers Brace for Violent Hurricane Season  hits: 4549
Cassini Reveals Lake-Like Feature on Titan  hits: 4325
Hubble Chases Unruly Planet  hits: 4327
Learn From Women in Space Fields  hits: 4434
 

Issue 12:

Details of the circular feature, which scientists think is an ice volcano. Image courtesy NASA/JPL/University of Arizona.  Cassini Reveals Possible Titan Volcano  hits: 4602
Spitzer Captures Rumbling of Dead Star  hits: 4435
Opportunity Breaks Free on Mars  hits: 4413
Deep Impact Prepares for Independence Day Extravaganza  hits: 4549
Excite Your Students about Space  hits: 4517
 

Issue 11:

This false-color image taken by NASA's Spitzer Space Telescope shows the "South Pillar" region of the star-forming region called the Carina Nebula. Image courtesy NASA/JPL/Caltech.  Spitzer Telescope Captures Miracle of Star Birth  hits: 4604
Cassini Seeing Red... On Titan  hits: 4386
Discovery Removed from Launch Pad  hits: 4434
Radio Signals Help Decipher Saturn Ring Structure  hits: 4541
Brush Up on Fundamentals through Science Exhibits  hits: 4402
 

Issue 10:

The small moon that orbits within the Keeler gap in Saturn's rings is resolved for the first time. Image courtesy NASA/JPL/Space Science Institute.  New Saturn Moon Makes Waves  hits: 4707
Chandra Observatory Catches X-ray Super-flares  hits: 4456
Titan Atmosphere Decoded  hits: 4499
Opportunity Takes Tentative Step Forward  hits: 4353
Explore Distance Learning Courses  hits: 5071
 

Issue 9:

Rotating Service Structure is rolled back from around Space Shuttle Discovery at Launch Pad 39B for a propellant-loading test of Discovery's External Tank. Image courtesy NASA/KSC.  NASA Delays Shuttle Launch Window  hits: 4634
Cassini Targets Unique Saturnian Moons  hits: 4826
Florida Welcomes Mars Reconnaissance Orbiter  hits: 4627
Energy of Earth Is Out of Balance  hits: 5010
Send Your Students to Camp  hits: 4958
 

Issue 8:

Expedition 11 crew, from left, Commander Sergei Krikalev and NASA ISS Science Officer John Phillips. Image courtesy NASA.  International Space Station Welcomes New Inhabitants  hits: 4732
Discovery Passes Tanking Test  hits: 4497
Michael Griffin Takes Reigns as NASA Administrator  hits: 4669
Cassini Zooms In on Titan  hits: 4507
Chat Live with Former Astronaut Dr. Edward Gibson  hits: 4634
 

Issue 7:

Under brilliant-blue Florida skies, Space Shuttle Discovery, atop the Mobile Launcher Platform, is on its way to Launch Pad 39B at NASA Kennedy Space Center. Image courtesy NASA/KSC.  Space Shuttle Discovery Moves to Launch Pad  hits: 4935
Spirit and Opportunity Head for Triple Overtime  hits: 4710
Deep Impact Cruises toward Comet  hits: 4731
Northern Lights and Southern Lights Are Not Mirror Images  hits: 6434
Enhance Your Teaching Skills Online  hits: 4884
 

Issue 6:

Artist conception of extrasolar planets in visible light (left) and infared light (right). Image courtesy NASA/JPL.  Spitzer Telescope Captures Light from Distant Planets  hits: 4811
Cassini Detects Atmosphere on Enceladus  hits: 4540
Imaging Radar Links Storm Runoff to Coastal Pollution  hits: 4580
Shuttle Crew Tests Equipment for Return to Flight  hits: 4510
Teach Your Students Through Technology  hits: 4572
 

Issue 5:

The Virgin Atlantic Global Flyer completed its around-the-world journey in just over 67 hours. Image courtesy Virgin Atlantic Global Flyer website.  Virgin Atlantic Global Flyer Lands in Record Books  hits: 5691
Mars Exploration Rovers Shatter Expectations  hits: 4800
Lunar Reflectors Help Test Einstein Theory  hits: 5070
Discovery Solid Rocket Boosters Mate with External Tank  hits: 4944
Chat about Cassini-Huygens Mission to Saturn and its Moons  hits: 4889
 

Issue 4:

A mosaic of four high resolution images taken by the Cassini spacecraft narrow angle camera on Feb. 16, 2005, during its close flyby of Saturn's moon Enceladus. Image courtesy NASA/JPL/Space Science Institute.  Cassini Explores Titan and Enceladus  hits: 4867
False News Reports Claim Life Found on Mars  hits: 4711
Shuttle Moving Safely toward Return to Flight  hits: 4612
Hubble and Cassini See the Light… of Saturn Auroras  hits: 4699
Organize Special Classroom Activities  hits: 4941
 

Issue 3:

The sharpest image of Saturn's temperature emissions taken from the ground; it is a mosaic of 35 individual exposures made at the W.M. Keck I Observatory, Mauna Kea, Hawaii. Image courtesy NASA/JPL.  Hot Spot Revealed on Saturn  hits: 5379
NASA Budget Casualties Include Hubble, Jupiter Mission  hits: 4936
First Genesis Sample Sent to Researchers  hits: 5024
Research Balloon Bursts Flight Record  hits: 4789
Take a Trip through Science  hits: 4846
 

Issue 2:

This mosaic of three frames provides unprecedented detail of the high ridge area including the flow down into a major river channel from different sources. Image courtesy ESA/NASA/JPL/Univ. of Arizona.  Huygens Probe Reveals Earth-like Qualities on Titan  hits: 5156
Opportunity Observes Unprecedented Mars Meteorite  hits: 4728
Swift Captures the Birth of a Black Hole  hits: 4712
Expedition 10 Crew Completes Spacewalk  hits: 4570
Chat Live about Space Shuttle Columbia Tragedy  hits: 4676
 

Issue 1:

DigitalGlobe’s Quickbird satellite captured an image of Kalutara, Sri Lanka (top), on Dec. 26, 2004 at 10:20am local time, about an hour after the first waves hit, and Jan. 1, 2004 (lower) under normal ocean conditions. Credit: DigitalGlobe.  Tsunami-Causing Earthquake Changed Rotation of Earth  hits: 8418
Deep Impact Heads for Comet Collision  hits: 5340
Cassini Reveals Bulging Waistline of Iapetus  hits: 4841
Hubble Providing Evidence of Possible New Planet  hits: 4912
Participate in Professional Development Offerings  hits: 4751
 

Volume 2 -

 
 

Issue 22:

This false-color composite image, taken at a region of the “Shoemaker’s Patio” rock outcrop near Opportunity's landing site, shows finely layered sediments that have been accentuated by erosion. Image courtesy NASA/JPL/Cornell.  2004: The Year in Space  hits: 4937
Huygens Splits for Titan  hits: 4694
Aging Universe Still Spawning Massive Galaxies  hits: 4735
Polluted Clouds Cool Earth Less  hits: 5649
Learn Across the Airwaves  hits: 4776
 

Issue 21:

NASA's 10th Administrator, Sean O'Keefe. Photo courtesy NASA/Bill Ingalls.  NASA Administrator Resigns  hits: 4729
Spitzer and Hubble Begin to Unravel Planetary Evolution Mystery  hits: 4617
Mars Rovers Spot Water Clue, Frost, Clouds  hits: 5110
Shuttle Discovery Receives New Engines  hits: 4851
Famed Astronaut John Young Retires  hits: 5041
Exciting Contest Opportunities Available for Students  hits: 4719
 

Issue 20:

NASA’s B-52B aircraft cruises to a test range over the Pacific Ocean carrying the X-43A vehicle attached to a Pegasus rocket. Photo courtesy NASA/Dryden Flight Research Center.  Scramjet Shatters Speed Record  hits: 4721
Swift Satellite Soars into Space  hits: 4797
Space Shuttle Flight Assembly Begins  hits: 5005
A Tale of Two Moons  hits: 4860
Chat Live with NASA Astronaut  hits: 5548
 

Issue 19:

Artist rendering of the birth of a star. Photo courtesy NASA/JPL-Caltech/R. Hurt (SSC).  Spitzer Spies Starless Cores and Icy Planetary Origins  hits: 4867
Cassini Glimpses Possible Ice Volcano on Titan  hits: 5141
Scientists Map Human Genome Activity  hits: 4748
Reduce, Reuse, Recycle… Water  hits: 5514
Chat Live With NASA Flight Systems Engineer  hits: 4647
 

Issue 18:

President George W. Bush delivers remarks on U.S. Space Policy at NASA headquarters in Washington, D.C., on Jan. 14, 2004. White House photo by Eric Draper.  Bush Victory Means Vision for Space Stands  hits: 4733
Cassini Plays Detective in Titan Mystery  hits: 4638
Spirit Captures 50,000th Mars Image  hits: 4864
Laser Technology Helps Track Changes in Mount St. Helens  hits: 4927
Take Advantage of Exciting Field Trip Options  hits: 5040
 

Issue 17:

Planet building images courtesy NASA/JPL/Caltech.  Astronomers Discover Planet Building is Messy Process  hits: 5003
Total Lunar Eclipse Nearing  hits: 5182
Astronauts Begin Dress Rehearsals for Shuttle Return to Flight  hits: 5257
Light Shed on Genesis Mishap  hits: 4835
Chat with Astronaut Col. Mark Lee  hits: 5161
 

Issue 16:

Official World Space Week logo.  World Space Week 2004: Space and Sustainable Development  hits: 4697
SpaceShipOne Claims ANSARI X PRIZE  hits: 4974
NASA Mourns Loss of Original Mercury 7 Astronaut Gordon Cooper  hits: 5653
Lance Bass to Visit California Schools  hits: 5006
World Space Week Offers Events around the Globe  hits: 5035
Celebrate World Space Week in Your Classroom  hits: 4928
 

Issue 15:

Dr. Don Burnett examines material from the Genesis return capsule.  Photo courtesy NASA/JPL.  Genesis Scientists Bouncing Back From Crash  hits: 4857
Rings and Moons and New Objects… Oh My!  hits: 4942
X PRIZE Teams to Compete for $10 Million Prize  hits: 5431
Opportunities Abound for Classroom Activities  hits: 7428
Expand Your Educational Horizons  hits: 4688
 

Issue 14:

This false-color image from NASA's Spitzer Space Telescope shows a dying star (center) surrounded by a cloud of glowing gas and dust. Photo courtesy NASA/JPL-Caltech/CfA.  Kick off the 2004-05 School Year with the Planetary Times  hits: 4929
Genesis Space Capsule Slams into Desert Floor  hits: 5448
Hurricane Frances Leaves Her Mark  hits: 4971
Scientists Discover New Class of Extrasolar Planets  hits: 5288
Cassini Unlocking Saturn’s Secrets  hits: 5373
NASA Offers Science Competitions for Students  hits: 5285
 

Issue 13:

This NASA satellite image reflects summertime thunderstorms over the southeastern United States. Image courtesy SeaWiFS Project/ NASA/Goddard Space Flight Center/ORBIMAGE.  Chasing the Storm  hits: 4807
Satellites and Radar Track Devastating Storms  hits: 5970
Aircraft Hunt for Weather Clues  hits: 5546
Scientist Sees Lightning like Superman  hits: 5125
Enhance Your Storm Experience  hits: 5023
Chase Storms in Your Classroom  hits: 5048
 

Issue 12:

Photo courtesy NASA / JPL.  Planetary Times Summer Hiatus  hits: 4815
Cassini Flies by Phoebe, Closes in on Saturn  hits: 5836
Opportunity Dips into Endurance  hits: 4961
Reagan Remembered Onboard International Space Station  hits: 5292
Enhance Your Science Knowledge This Summer  hits: 5159
 

Issue 11:

Venus (pictured here) will be passing between the Earth and the Sun on June 8, 2004.  Venus Transit  hits: 5144
Opportunity Catches Some Zs  hits: 4766
Saturn Seen From Far And Near  hits: 5030
Raw Ingredients for Life Detected in Planetary Construction Zones  hits: 4838
Students Compete in an Odyssey to Solve NASA-Sponsored Problem  hits: 4723
 

Issue 10:

Artistic depiction of the meteor impact.  Evidence of Exctinction-Causing Meteor Impact Found Off Australian Coast  hits: 5225
Mars Exploration Rovers Continue to Succeed  hits: 4745
Spitzer Shares the Wealth  hits: 4860
It Is Dirty Work, But Someone Has to Do It  hits: 4729
Explore Professional Development Opportunities  hits: 4790
NASA Plans to Put an Aura Around the Earth  hits: 4844
 

Issue 9:

Space Day logo  Space Day 2004: Blazing Galactic Trails  hits: 4889
Celebrating Space Day throughout the World  hits: 5917
The Future of Space Exploration  hits: 5314
Expedition 8 Crew Returns Safely from International Space Station  hits: 5036
Demise in Ice and Fire  hits: 4967
Top Ten Ways to Celebrate Space Day 2004 in Your Classroom  hits: 4959
 

Issue 8:

Images of the Lyrids taken last year by NASA's Solar and Heliospheric Observatory.  Celestial Show Tonight  hits: 4862
Mars Rocks Resemble Meteorites Found on Earth  hits: 5386
Sedna Mystery Deepens With Hubble Images of Farthest Planetoid  hits: 5436
Two Storms Caught in the Act on Saturn  hits: 4929
Explore Professional Development Opportunities  hits: 5165
 

Issue 7:

Artist’s conception of Mars Express orbiting the Red Planet. Image Credit: ESA -Illustration by Medialab.  Mars Express Discovers Methane in Martian Atmosphere  hits: 4975
Cassini Reveals New Atmospheric Features on Saturn  hits: 5139
Shuttle Technology Gets Hearts Pumping  hits: 5327
Most Precise Gyroscopes Ready to Test Einstein Theory  hits: 5111
Chat Live about Martian Geology and Rovers  hits: 4790
 

Issue 6:

This illustration shows where the five naked-eye planets and the Moon will lie in the sky just after sunset on March 29.  Fab Five Make Rare Appearance in Night Sky  hits: 5518
Opportunity Makes a Case for Standing Body of Water on Mars  hits: 5448
Most Distant Object In Solar System Discovered  hits: 5713
NASA Explains Dust Bowl Drought  hits: 5214
Chat about Mars Rover  hits: 4798
 

Issue 5:

The New Header for Planetary Times.  A New Look and a New Name  hits: 4819
Hubble Unveils Earliest Galaxies  hits: 5234
Spirit and Opportunity Find Signs of Water  hits: 5742
Space Station Research Yields New Information About Bone Loss  hits: 5415
Cassini Captures Stunning View of Saturn  hits: 5345
Chat Live with NASA Astronaut Daniel Brandenstein  hits: 5714
 

Issue 4:

A massive and rare explosion on the surface of this neutron star--pouring out more energy in three hours than the Sun does in 100 years--illuminated the region and allowed the scientists to spy on details never before revealed.  Scientists Watch Movie Of Neutron Star Explosion in Real Time  hits: 5518
Mars Exploration Rovers Continue to Dazzle  hits: 5377
View Two NASA Events Online This Thursday  hits: 5213
New Clues about The Nature of Dark Energy  hits: 4955
NASA Updates Space Shuttle Return to Flight Plans  hits: 5034
 

Issue 3:

This is a three-dimensional stereo anaglyph of an image taken by the front navigation camera onboard the Mars Exploration Rover Spirit, showing an interesting patch of rippled soil. Spirit took this image on sol 37 (Feb. 9, 2004) after completing the long  Spirit Breaks Record as Opportunity Continues to Explore  hits: 5035
NASA Reveals Budget Details and Vision for the Future  hits: 4702
Unlocking the Secrets of the Universe  hits: 4732
NASA Predicts More Tropical Rain in a Warmer World  hits: 4945
 

Issue 2:

This sweeping look at an unusual rock outcropping near the Mars Exploration Rover Opportunity was captured by the rover's panoramic camera. Scientists believe the layered rocks are either volcanic ash deposits, or sediments laid down by wind or water.  Scientist Thrilled to See Layers in Mars Rocks Near Opportunity  hits: 5169
The Calm After the Cometary Storm  hits: 4833
Martian Landmarks Dedicated to Apollo 1 Crew  hits: 5270
You Are Invited to Explore Two Vast Continents  hits: 4962
Ask Planetary Scientist John Gruener About Future Lunar Exploration  hits: 5022
 

Issue 1:

The most recent view of Mars taken by the Mars Exploration Rover Spirit.  Destination: Mars  hits: 5326
Spirit Continues Explorations on Mars while Opportunity Races Forward  hits: 6666
Exploring the Red Planet  hits: 6187
Chatting About Mars  hits: 5652
Misunderstanding Mars  hits: 6459
High School Students Land on Mars  hits: 5385
Mars Explorer Lands in Classrooms  hits: 5954
Bring Mars Activities into Your Classroom  hits: 6627
 

Volume 1 -

 
 

Issue 20:

Voyager 1 looked back at Saturn on November 16, 1980, four days after the spacecraft flew past the planet.  Ring in the New Year with Saturn  hits: 5563
Tune in for Live NASA Coverage of Mars and Comet Missions  hits: 5547
Satellites Provide Clues to Help Solve the Ebola Enigma  hits: 7092
A Year Of Sorrow, Recovery, Progress And Success for NASA  hits: 5889
Chat Live: Lunar Prospector Mission  hits: 5573
 

Issue 19:

The Wright Flyer.  History in the Re-Making  hits: 4871
NASA Astronaut Breaks U.S. Space Endurance Record  hits: 5061
Mars May Be Emerging From An Ice Age  hits: 4912
Radar Studies Detect New Influence on Asteroid Movement  hits: 5632
NASA Song Soars To Grammy Nomination  hits: 4825
Read All About it: First Powered Flight  hits: 4877
 

Issue 18:

Comet Wild 2, as seen from Stardust's navigation camera. The image on the right depicts Wild 2 with respect to 3 stars the spacecraft uses for navigation. The image on the left is an enlargement of the region surrounding the comet.  Photo courtesy NASA  Stardust Pinpoints Where the Wild Thing Is  hits: 4977
Dreaming of a Red Christmas  hits: 4906
California 17-Year-Old Launches Attempt to be First Teenager in Space  hits: 5460
NASA Successfully Tests Ion Engine  hits: 5349
The Microbial Menace from Space  hits: 5098
Chat Online about the Centennial of Flight with Dr. Jack Bacon  hits: 5022
 

Issue 17:

The Wright brothers' plane, the 1903 Flyer.  A Century of Soaring  hits: 4956
Relive the History of Flight  hits: 7687
Fly Free as a Bird  hits: 5371
"Fastest Man Alive" Recalls 50th Anniversary of Historic Flight  hits: 5256
Celebrating Flight Across the United States  hits: 6320
Bring the Centennial of Flight into Your Classroom  hits: 6088
 

Issue 16:

Photograph taken from the Flying Field in Charles City County, Virginia on Nov. 18, 2001. Photo courtesy NASA.  Double Your Viewing Pleasure  hits: 5291
Total Lunar Eclipse the Night of November 9  hits: 4979
California Wildfires Captured by International Space Station Crew  hits: 5167
Astronomers Find Nearest Galaxy to the Milky Way  hits: 5187
A Week of Extraordinary Solar Activity  hits: 4858
 

Issue 15:

Yang emerging from his craft after orbiting the Earth 14 times.  First Chinese Astronaut Returns from Orbit  hits: 5303
New Tenants for International Space Station  hits: 4731
Chat Live About the Mars Exploration Rovers with Dr. Catherine Weitz  hits: 5228
South American Glaciers Melt at Record Speeds  hits: 5233
Award-Winning Astronaut Franklin Chang-Diaz Follows Dream  hits: 6667
 

Issue 14:

Through the help of the Low-Temperature Oxidation Catalysts developed by NASA, smokestacks such as this one will be less harmful to our environment.  NASA Technology Reduces Some Smokestack Emissions  hits: 4913
Asteroid Barely Misses the Earth  hits: 5625
Astronomers Find Evidence of Hydrocarbon Lakes on Titan  hits: 4866
Online Chat about Plants in Space and Space Hardware  hits: 4736
Saturn-Bound Spacecraft Tests Einstein's Theory  hits: 5000
 

Issue 13:

Hurricane Isabel off the coast of North Carolina.  NASA Keeps Watch Over Isabel  hits: 4802
Get Set for DIME Drop Days  hits: 4854
And the Winner Is . . .  hits: 5076
Chat Live with Planetary Geologist Dr. Aileen Yingst on October 1, 2003  hits: 5037
Space Symphonies  hits: 4702
 

Issue 12:

Guion S. "Guy" Bluford aboard the Challenger during the STS-8 mission.  First African-American in Space Celebrates 20th Anniversary of Flight  hits: 6387
Farthest, Faintest Solar System Objects Found Beyond Neptune  hits: 5134
Galileo's 8-Year Relationship with Jupiter Ends with a Bang  hits: 5265
Chandra X-ray Observatory "Hears" a Supermassive Black Hole in Perseus  hits: 5022
Lance Bass Named Youth Spokesperson for World Space Week  hits: 5209
 

Issue 11:

The Mars Global Surveyor Mars Orbiter Camera picks up two dust storms on June 29, 2003.(NASA/JPL/MSSS)  Help Choose Mars Photography Sites  hits: 5000
NASA Satellites Eye Forest Fires  hits: 5140
Scavenging the Red Planet  hits: 5152
The First European Lunar Probe to be Launched  hits: 4948
 

Issue 10:

Mars as seen on August 1 by amateur astronomer Thomas Williamson of New Mexico.  See Mars Melt  hits: 5765
First Wedding in Space  hits: 4800
Mars Exploration Rover Mission Status  hits: 4816
Asteroids Named in Tribute to the Columbia Astronauts  hits: 4971
 

Issue 9:

A Perseid fireball photographed in 1997 by Rick Scott and Joe Orman.  Wishing Opportunities Scheduled to Increase a Hundred Fold  hits: 4858
1,000 Days of Human Presence on the International Space Station  hits: 4739
Mars Gets Cozy With Earth  hits: 5318
Expedition 8 Crew Appointed to Manage International Space Station  hits: 4764
 

Issue 8:

This Micro-Robot Explorer, or Spider-bot, can fit in the palm of your hand.  Meet the Humans Behind the Robots  hits: 5593
Opportunity Joins Spirit on the Path to Mars  hits: 5058
Hubble Helps Confirm Oldest Known Planet  hits: 5029
Gravitational Radiation May Regulate Pulsar Spin  hits: 6514
Help NASA Review Instructional Lessons  hits: 5081
 

Issue 7:

Spirit's intended trajectory toward Mars.  Opportunity Waits While Spirit Hurtles Forward  hits: 4803
Helios Prototype Solar Aircraft Lost in Flight Mishap  hits: 5059
NASA Helps Libraries Bring Space Research Down to Earth  hits: 5247
Unique Birthday Celebration for Space Station Resident  hits: 4722
 

Issue 6:

Spirit's launch from Cape Canaveral Air Force Station in Florida.  NASA’s ‘Spirit’ Rover Begins Voyage to Mars  hits: 5205
Evidence for a Meteor Powered Extinction Found  hits: 5897
Headless Comets Survive Plunge through Sun  hits: 5159
Supplying the Space Station  hits: 5167
 

Issue 5:

Artist's depiction of the Mars Express space probe.  Mars Express Launched to Explore the Red Planet  hits: 5451
A Martian View of Home  hits: 5542
Tsunami Sweeps Atlantic Coast in Asteroid Impact Scenario  hits: 7799
Mars Exploration Rover Set to Launch June 8  hits: 4826
 

Issue 4:

Artist depiction of the Deep Impact spacecraft.  Take Your Place Among the Stars  hits: 6759
University Students May Help NASA Explore Mars  hits: 5021
NASA Astrobiology Institute Offers Summer Workshops for Teachers  hits: 4938
Chat Live With Research Scientist on May 29, 2003  hits: 4726
 

Issue 3:

Expedition Six crewmembers pose for a photo aboard the International Space Station. Pictured are astronaut Donald R. Pettit (front), cosmonaut Nikolai M. Budarin (left back), and astronaut Kenneth D. Bowersox.  Soyuz Spacecraft Lands Short of Destination  hits: 5324
Total Lunar Eclipse the Night of May 15  hits: 4905
Mercury to Pass In Front of Sun on May 7  hits: 5045
Professional Development Opportunity in Astrobiology and More  hits: 4878
 

Issue 2:

High-resolution image of Gusev Crater with topographic information, gathered from the Mars Global Surveyor and Mars Odyssey orbiters.  NASA Chooses Mars Rover Landing Sites  hits: 5231
Mars Orbiter Camera Team Begins Daily Picture Postings  hits: 5335
Classroom Exploration of the Oceans: An Online Teacher Workshop Series  hits: 5211
 

Issue 1:

Vertically exaggerated 3-D image of Flaugergues basin, showing extensive dissected terrain in upland regions draining into depressions and smooth, possible lakebed features of the depressions.  Evidence of Martian Water System Mounts  hits: 5396
Space InfraRed Telescope Facility to Launch April 18th  hits: 5312
Don Pettit Space Chronicles  hits: 5116
Professional Development Opportunities  hits: 5065
Online Chat with Research Scientist Dr. Daria Schmidt  hits: 5605

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