Sunday: December 7, 2003  0001 GMT
Mapping the atmosphere
NASA scientists have opened a new window for understanding atmospheric water vapor, its implications for climate change and ozone depletion. They have created the first detailed map of the atmosphere to better understand the dynamics of how water gets into the stratosphere.
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SMART-1 is changing ion engine thrust strategy
Europe's SMART-1 spacecraft is now in its 130th orbit, in good status and all its functions are performing nominally. As in previous weeks, the spacecraft was operated in electric propulsion mode almost continuously. However, it has experienced three flame-outs.
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Saturday: December 6, 2003  0712 GMT
NASA scientists use radar to detect asteroid force
NASA scientists have for the first time detected a tiny but theoretically important force acting on asteroids by measuring an extremely subtle change in a near-Earth asteroid's orbital path. This force, called the Yarkovsky Effect, is produced by the way an asteroid absorbs energy from the sun and re-radiates it into space as heat. The research will impact how scientists understand and track asteroids in the future.
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International Space Station crew busy with science
The Expedition 8 -- Mike Foale and Alexander Kaleri -- have wrapped up a busy week aboard the International Space Station. ISS activities included scientific experiments ranging from behavior of plasma dust subjected to radio waves in a vacuum to investigation of stresses on the feet and legs during spaceflight.
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Friday: December 5, 2003  0525 GMT
No new space policy announcement imminent
White House officials Thursday denied reports that President Bush planned to announce soon a new space policy that could feature the resumption of human missions to the Moon.
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Atlas launch pad getting extensive facelift
A pad at America's West Coast spaceport, Vandenberg Air Force Base in California, will soon receive a major makeover to transform the complex into a launch site for Lockheed Martin's next-generation Atlas 5 rocket.
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   OUR ARCHIVE OF ATLAS COVERAGE
Firestorm of star birth seen in a local galaxy
This festively colorful nebula, called NGC 604, is one of the largest known seething cauldrons of star birth in a nearby galaxy. NGC 604 is similar to familiar star-birth regions in our Milky Way galaxy, such as the Orion Nebula, but it is vastly larger in extent and contains many more recently formed stars.
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NASA cites progress in earthquake research
Nearly 10 years after Los Angeles was shaken by the devastating, magnitude 6.7 Northridge earthquake, scientists at NASA and other institutions say maturing space-based technologies, new ground-based techniques and more complex computer models are rapidly advancing our understanding of earthquakes and earthquake processes.
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Thursday: December 4, 2003  0608 GMT
Observers track secret satellites launched Tuesday
Serving as space-age sleuths tracking spy satellites high above Earth, a band of sky-watchers scattered around the globe are offering their insights into a clandestine cargo launched Tuesday atop an Atlas rocket from California.
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Stormy space weather slips through cracks
Immense cracks in Earth's magnetic field remain open for hours, allowing the solar wind to gush through and power stormy space weather, according to new observations from NASA and European satellites. This new discovery about how the Earth's magnetic shield is breached is expected to help space physicists give better estimates of the effects of severe space weather.
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Pulsar find boosts hope for gravity-wave hunters
Neutron star pairs may merge and give off a burst of gravity waves about six times more often than previously thought, scientists report in the new issue of the journal Nature. If so, the current generation of gravity-wave detectors might be able to register such an event every year or two, rather than about once a decade - the most optimistic prediction until now.
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Wednesday: December 3, 2003  2015 GMT
Mars Express snaps its first view of Red Planet
The European Space Agency's Mars Express spacecraft has taken image of its destination from a distance of about 5.5 million kilometres. This is a very unusual view of Mars because the planet is illuminated in a way never seen from Earth. Mars Express arrives in orbit around the Red Planet on Christmas Day.
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NASA comet craft pinpoints its target
Forty-nine days before its historic rendezvous with a comet, NASA's Stardust spacecraft successfully photographed its quarry, comet Wild 2, from 15.5 million miles away. The image, the first of many comet portraits it will take over the next four weeks, will aid Stardust's navigators and scientists as they plot their final trajectory toward a January flyby and collection of samples from Wild 2.
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Lindsey to lead crew of new space shuttle mission
Four NASA astronauts have been chosen to fly on the newly created space shuttle mission, STS-121. It is the mission following the shuttle's return-to-flight.
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SNOE satellite to re-enter atmosphere in coming days
A $5 million University of Colorado at Boulder satellite dubbed the "Little Satellite That Did" now is expected to re-enter the atmosphere and burn up in early December following a successful six-year mission.
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Tuesday: December 2, 2003  1215 GMT
Atlas rocket successfully soars on secret mission
A Lockheed Martin Atlas 2AS rocket carried out a clandestine mission in the predawn darkness Tuesday, deploying into space what is believed to be a package of ocean surveillance satellites to aid the U.S. government track suspicious ships in the global fight against terrorism.
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New evidence for nearby Solar-like planetary system
Astronomers have produced compelling new evidence that Vega, one of the brightest stars in the sky, has a planetary system around it which is more like our own Solar System than any other so far discovered.
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SOHO Sun watcher celebrates 8 years in space
Since its launch on December 2, 1995, the Solar and Heliospheric Observatory has provided an unparalleled breadth and depth of information about the Sun, from its interior, through the hot and dynamic atmosphere, and out to the solar wind. SOHO has continued to revolutionize our understanding of the Sun with its 24 hour per day observations of our daylight star.
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Monday: December 1, 2003  0001 GMT
Atlas rocket ready to fly
Mission managers have cleared a Lockheed Martin Atlas 2AS rocket for blastoff early Tuesday on a hush-hush National Reconnaissance Office launch from California's Central Coast. See our Mission Status Center for the latest information.
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   LAUNCH EVENTS TIMELINE
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Europe's Mars-bound space probes near arrival
The Mars Express spacecraft, despite a series of intense solar flares that occurred late October-early November in active sunspots regions, is in good health and is operating normally.
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Deputy administrator of NASA honored with award
NASA Deputy Administrator Frederick Gregory has been selected as one of the 50 Most Important African-Americans in Technology for 2004.
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News Archive
Nov. 24-30: Japanese launch of spy satellites fails; Cheap method developed for solar system hunt; NASA successfully tests futuristic ion engine; Radiation monitoring device fails on Mars spacecraft.

Nov. 17-23: O'Keefe: time is right for new space vision; Shuttle Enterprise arrives at Smithsonian museum; Launch of Einstein's space experiment postponed; Feature story on Heavy-lifting version of Delta 4; Ulysses gives first 3-D observations of sun storms.

Nov. 10-16: Images give new insight into Mars' ancient rivers; Nascent star is forming Jupiter-like planet; Radar shows no evidence of thick ice at lunar poles; China puts communications satellite into orbit; Europe's first step towards Mars sample return.

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.
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Inside Apollo mission control
An insider's view of how Apollo flight controllers operated and just what they faced when events were crucial.
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The ultimate Apollo 11 DVD
This exceptional chronicle of the historic Apollo 11 lunar landing mission features new digital transfers of film and television coverage unmatched by any other.
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Next ISS crew
Own a little piece of history with this official patch for the International Space Station's Expedition 11 crew. We'll ship yours today!
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Columbia Report
The official accident investigation report into the loss of the space shuttle Columbia and its crew of seven. Includes CD-ROM.
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Columbia Report
A reproduction of the official accident investigation report into the loss of the space shuttle Columbia and its crew of seven.
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Mars Panorama

DISCOUNTED! This 360 degree image was taken by the Mars Pathfinder, which landed on the Red Planet in July 1997. The Sojourner Rover is visible in the image.
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Apollo 11 Mission Report
Apollo 11 - The NASA Mission Reports Vol. 3 is the first comprehensive study of man's first mission to another world is revealed in all of its startling complexity. Includes DVD!
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Rocket DVD
If you've ever watched a launch from Kennedy Space Center, Cape Canaveral, Vandenberg Air Force Base or even Kodiak Island Alaska, there's no better way to describe what you witnessed than with this DVD.
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Columbia Report
A reproduction of the official accident investigation report into the loss of the space shuttle Columbia and its crew of seven.
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Mars Panorama

DISCOUNTED! This 360 degree image was taken by the Mars Pathfinder, which landed on the Red Planet in July 1997. The Sojourner Rover is visible in the image.
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Apollo 11 Mission Report
Apollo 11 - The NASA Mission Reports Vol. 3 is the first comprehensive study of man's first mission to another world is revealed in all of its startling complexity. Includes DVD!
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Rocket DVD
If you've ever watched a launch from Kennedy Space Center, Cape Canaveral, Vandenberg Air Force Base or even Kodiak Island Alaska, there's no better way to describe what you witnessed than with this DVD.
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Expedition 18 patch & pin
The official embroidered patch and lapel pin for the International Space Station Expedition 18 crew is now available to from our stores.
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Ares patch
The Ares Project will develop two new rockets to launch astronauts back to the Moon under NASA's Vision for Exploration. The Ares 1 will employ a single space shuttle solid rocket booster to loft the Orion crew capsule. The gigantic Ares 5 will haul the equipment and cargo needed for such lunar voyages. This is the Ares emblem.
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Apollo patches
The Apollo Patch Collection: Includes all 12 Apollo mission patches plus the Apollo Program Patch. Save over 20% off the Individual price.
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Columbus mission patch
The official astronaut embroidered patch of Atlantis' STS-122 mission that launched the Columbus science lab in February is available to U.S. customers from our store.
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