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Real-time Astrobiology
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 Web Walking Robot Explorers
Walkers This week's selection for the Extreme Explorers' Hall of Fame is from researchers at NASA's Jet Propulsion Laboratory, Pasadena, Calif., who have created a micro robot reminiscent of the childhood character Charlotte from "Charlotte's Web"
Full story...     Sunday, September 07, 2003

 End of an Era, Dawn of Another?
Walkers Thirty years ago today, the astronauts of Apollo 17 began the final human visit to the Moon. Relive the drama and majesty of the voyage by viewing the Apollo 17 Anniversary Commemorative Visualization. And learn how scientists and space agencies around the world are gearing up for an eventual return to the Moon.
Full story...     Thursday, August 14, 2003

 Alien Landers: Extreme Explorers Hall of Fame
Walkers This week's selection for the Extreme Explorers Hall of Fame is a trio of European probes slated to land on a comet (Rosetta), a Saturnian moon (Huygens), and the Red Planet (Mars Express). Standing up to three times the temperature of the Sun's surface may be the least of their design specifications to match.
Full story...     Monday, August 11, 2003

 Sputnik 45th Anniversary: Extreme Explorer Hall of Fame
Walkers This week's Extreme Explorer Hall of Fame celebrates the 45th anniversary-- from October 4, 1957 to today--of Sputnik.
Full story...     Saturday, August 09, 2003

 Touchdown Asteroid
Walkers Landing on an asteroid, while a thrilling ride for a science team, can be compared to liting a fly onto a splayed bullet. The success of the NEAR Shoemaker spacecraft in pulling off such a remarkable feat is this week's selection for the Extreme Explorer's Hall of Fame.
Full story...     Monday, July 28, 2003

 Europa Diary IV: Walking on Thin Ice
Walkers The Europa Focus Group, a collaboration of scientists who study Jupiter's ice-covered moon, met recently on Alaska's North Slope. By studying the unique terrain at the edge of the Arctic Ocean, they foreshadow future expeditions to search for life on Europa.
Full story...     Saturday, July 26, 2003

 Internet Engagement with Space
Walkers People come to astrobiology because it addresses deep and profound questions about who are we, where are we from, and where are we going. Understand a current perspective, from a remarkable interview with Ann Druyan, the widow of renowned scientist Carl Sagan, and astrophysicist Steven Soter who collaborated with Sagan over many years to create the famed television series Cosmos and numerous other projects.
Full story...     Thursday, June 26, 2003

 Growing Glowing Martian Mustard
Walkers A team of University of Florida scientists has genetically modified a tiny plant to send reports back from Mars in a most unworldly way: by emitting an eerie, fluorescent glow.
Full story...     Thursday, June 12, 2003

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