Stephan's Quintet: Intruder shocks tightly-knit group
The hurly-burly interactions in the compact group of galaxies known as Stephan's Quintet are shown where a Chandra X-ray Observatory image is superimposed on a Digitized Sky Survey optical image. Shock-heated gas, visible only with an X-ray telescope, appears as a bright blue cloud oriented vertically in the middle of the image and has a temperature of about 6 million degrees Celsius. FULL STORY
Meteorites rained on Earth after massive breakup
Using fossil meteorites and ancient limestone unearthed throughout southern Sweden, marine geologists at Rice University have discovered that a colossal collision in the asteroid belt some 500 million years ago led to intense meteorite strikes over the Earth's surface. FULL STORY
Saturday:
May 10, 2003
0633 GMT
Parsons named shuttle program manager
NASA has named William Parsons, director of the agency's Stennis Space Center, as the new manager of the space shuttle program, replacing Ronald Dittemore who announced his retirement late last month. Parsons, who began his NASA career at the Kennedy Space Center in 1990, will take over from Dittemore sometime this summer, after an on-the-job training transition period. FULL STORY
Iridescent glory of nearby nebula showcased
In one of the largest and most detailed celestial images ever made, the coil-shaped Helix Nebula is being unveiled in celebration of Astronomy Day. The composite picture is a seamless blend of ultra-sharp Hubble Space Telescope images combined with the wide view from the Kitt Peak National Observatory. FULL STORY
Friday:
May 9, 2003
1245 GMT
Japan launches asteroid sample return mission
A compact Japanese space probe embarked on an ambitious mission today bound for a series of close encounters with an almost equally small asteroid to gather samples for return to Earth. FULL STORY
Atlas 5 to launch Greek craft during second flight
Looking to make it two successes in a row, Lockheed Martin's next-generation Atlas 5 rocket will take its second flight Monday, blasting off from Florida's east coast carrying a commercial telecommunications satellite. FULL STORY LAUNCH WEATHER FORECAST ATLAS 5 VIDEO COLLECTION
Initial foam tests cause only minor damage to tiles
Researchers have begun initial test runs firing external fuel tank foam insulation at a shuttle landing gear door in a bid to calibrate damage prediction software and to assess how much damage high-speed impacts might actually do to a shuttle's heat-shield tiles. Engineers ultimately plan to fire foam debris at a mockup of the shuttle's wing leading edge system, the location of the breach that doomed Columbia. FULL STORY
NASA to name next shuttle program manager
NASA plans to name a new space shuttle program manager Friday to replace Ronald Dittemore, the widely-respected man in charge during the Columbia disaster who announced his retirement late last month, sources say. FULL STORY
Thursday:
May 8, 2003
1230 GMT
India launches second GSLV rocket
India's largest rocket soared skyward Thursday on its second test flight, carrying with it an experimental satellite and plans for indigenous access to space for a wide range of payloads. FULL STORY
Deepest view of space yields young stars in halo
Relying on the deepest visible-light images ever taken in space, astronomers using NASA's Hubble Space Telescope have reliably measured the age of the spherical halo of stars surrounding the neighboring Andromeda galaxy. FULL STORY
Advanced radioisotope-power R&D teams selected
NASA selected several radioisotope-based power-conversion technologies for research and development. The awards are the first competitive technology procurement funded wholly by NASA's Project Prometheus. FULL STORY
Video flashback: Endeavour's maiden voyage
Eleven years ago Wednesday, space shuttle Endeavour set sail on its inaugural voyage. The STS-49 shuttle mission was a daring one -- the capture and relaunch of the wayward Intelsat 603 communications spacecraft. COMPLETE VIDEO LISTING
Wednesday:
May 7, 2003
0451 GMT
CAIB accepts, agrees with NASA failure scenario
For the first time, the Columbia Accident Investigation Board has endorsed a detailed failure scenario developed by NASA and contractor engineers that traces the shuttle's destruction to a breach in the ship's left wing at or near leading edge panels 8 and 9. FULL STORY
News Archive April 28-May 4: Columbia could not be saved, NASA study shows; Off-target Soyuz with outgoing station crew found after hours of searching; Satellite launched to trace the evolution of galaxies; BeppoSAX takes the plunge; Freewheeling galaxies collide in blaze of star birth; Hubble gyroscope fails. April 21-27: Space station caretaker crew blasts off on Soyuz; NASA, CAIB investigators compare notes on disaster; Dittemore to leave after accident probe complete; Glowing hot transiting exoplanet discovered; Spectacular photos unveil mysterious nebulae; Titan reveals a surface dominated by icy bedrock. More news See our weekly archive of space news. Apollo 11 special patch Special collectors' patch marking the 35th anniversary of the historic Apollo 11 moon landing is now available. Choose your store: U.S. -
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Own a little piece of history with this official patch for the International Space Station's Expedition 11 crew. We'll ship yours today! Choose your store: U.S. Apollo 11 special patch Special collectors' patch marking the 35th anniversary of the historic Apollo 11 moon landing is now available. Choose your store: U.S. -
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Featuring the jovial crew of Pete Conrad, Dick Gordon and Alan Bean, the Apollo 12 mission was struck by lightning shortly after liftoff but proceeded on the second successful exploration voyage to the lunar surface. This three-disc DVD brings the mission to life with extraordinary detail. Choose your store: U.S. -
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