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NASA has Mars missions planned through decade BY WILLIAM HARWOOD SPACEFLIGHT NOW Posted: December 31, 2003
NASA plans to follow the 2003 rover missions with launch of the Mars Reconnaissance Orbiter in August 2005, a 1,900-kilogram (4,200-pound) spacecraft loaded with nine state-of-the-art instruments and cameras that are "truly an order of magnitude beyond that which we've done with Odyssey and MGS," said James Garvin, NASA's chief Mars scientist. In 2007, NASA will launch a so-called Scout mission. Four such missions were under consideration: A lander built with spare parts left over from the scrapped 2001 mission; a rocket-powered airplane; an orbiter to look for trace gases in the atmosphere that are indicative of biological processes; and a mission to bring a sample of the martian atmosphere back to Earth for detailed analysis. In August, the space agency selected the "Phoenix" mission that uses the 2001 lander to explore the martian north pole. "The science instruments that Phoenix brings to Mars are chosen for their ability to analyze the ice and soils of the arctic region," said Peter Smith of the University of Arizona Lunar and Planetary Laboratory that will head the mission.
"We believe there is missing carbon and once we understand it, what it's like, where it came from, we'll understand more about the possibilities of life, or at least of there having been life on Mars at at least one extremely high priority site." Following the 2009 launch, NASA will either press ahead with a sample return mission or additional missions to further refine potential landing sites. Ultimately, Garvin hopes, humans will follow. "We think we have a hell of a program," Garvin said. "It's going to be exciting. I think we're going to find some remarkable stuff."
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Mission facts Mission preview - Our story examining the Mars Exploration Rover project. Getting to Mars - Our story previewing the rovers' descent and landing to the Martian surface. Illustration - A graphic showing the entry, descent and landing timeline. Gusev Crater - The landing site for the Mars Exploration Rover Spirit. MER spacecraft - A technical look at the parts and pieces of the Mars Exploration Rover spacecraft. Mission science - A look at the science instruments and objectives for the Mars rovers. Future exploration - Our story looking at NASA's plans for Mars missions through the decade.  Columbia Report  A reproduction of the official accident investigation report into the loss of the space shuttle Columbia and its crew of seven.  Choose your store:U.S. - U.K. - E.U. - Worldwide 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. Choose your store:U.S. 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!Choose your store:U.S. - U.K. - E.U. - Worldwide 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.Choose your store:U.S. - U.K. - E.U. - Worldwide Apollo 12 tribute DVD set  New! 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. - U.K. - E.U. - Worldwide Fallen Heroes special patch  This special 12-inch embroidered patch commemorates the U.S. astronauts who made the ultimate sacrifice, honoring the crews of Apollo 1, Challenger and Columbia.Choose your store:U.S. - U.K. - E.U. - Worldwide Women in Space  Women of Space: Cool Careers on the Final Frontier is for girls, young women, and anyone else interested in learning about exciting careers in space exploration. Includes CD-ROM.Choose your store:U.S. - U.K. - E.U. - Worldwide Mars rover poster  This new poster features some of the best pictures from NASA's amazing Mars Exploration Rovers Spirit and Opportunity.Choose your store:U.S. Current Shuttle Mission Patch  The official embroidered patch for shuttle Endeavour's flight to finish building Japanese section of the space station.U.S. STOREWORLDWIDE STOREHubble Patch  The official embroidered patch for mission STS-125, the space shuttle's last planned service call to the Hubble Space Telescope, is available for purchase.U.S. STOREWORLDWIDE STOREAres 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.U.S. STORE Project Orion  The Orion crew exploration vehicle is NASA's first new human spacecraft developed since the space shuttle a quarter-century earlier. The capsule is one of the key elements of returning astronauts to the Moon.U.S. STOREFallen Heroes Patch Collection  The official patches from Apollo 1, the shuttle Challenger and Columbia crews are available in the store.U.S. STOREWORLDWIDE STORE
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