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Russian Space Freighter Docks With ISS Moscow (RIA Novosti) Jul 30, 2009 ![]() NASA Ares I First Stage Motor To Be Tested August 25 ![]() NASA and ATK unveil the completed Ares I first stage five-segment solid rocket booster today in Promontory, Utah. The completed solid rocket booster is now installed horizontally in a test stand that was modified from the space shuttle's four-segment configuration to fit the new five-segment Ares I booster. Instrumentation will be installed over the next month in preparation for the first ... more
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Vietnam says parched Red River at record low
China to be world's third biggest wind power producer: media Cost-cutting NASA eyes three cheap space missions Honduras declares state of emergency amid drought Russia in secret plan to save Earth from asteroid: official Sarkozy scrambles to salvage carbon tax French carbon tax ruled illegal Brazil's Lula signs law cutting CO2 emissions 2009 a 'benign' year of natural disasters: German re-insurer Greenpeace Spain demands Denmark release its director ![]()
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Spinning Now Helps Standing Later![]() When the Apollo 11 crew got back from the moon, 40 years ago this week, they showed no ill effects from seven days spent in weightlessness. But as American astronauts and Soviet cosmonauts began conducting longer-duration space flights, scientists noticed a disturbing trend: the longer humans stay in zero gravity, the more muscle they lose. Space travelers exposed to weightlessness for a ... more SpaceX Completes Qualification Of Falcon 9 First Stage Tank And Interstage ![]() Space Exploration Technologies (SpaceX) announces the successful completion of qualification testing for the Falcon 9 launch vehicle first stage tank and interstage. Testing took place at SpaceX's Texas Test Site, a 300 acre structural and propulsion testing facility, located just outside of Waco, Texas. The first stage tank and interstage hardware were subjected to a proof test of 1.1 tim ... more Saturn's 'day' shorter by five minutes ![]() A day on Saturn is pretty short, and it just got shorter. The time it takes the beringed behemoth to complete a spin on its axis has just been calculated by astrophysicists at 10 hours, 34 minutes and 13 seconds, more than five minutes shorter than previous estimates. A planet comprising clouds of gas driven by layers of mighty jetstreams, Saturn has no lasting visual landmarks as a rock ... more |
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Space shuttle Endeavour readies return to Earth![]() The space shuttle Endeavour undocked from the International Space Station on Tuesday to take photographs of the orbiting research facility before final maneuvers to prepare its return home. Endeavour separated from the ISS 1:26 pm (1726 GMT), NASA said. "After completing a fly-around of the space station, shuttle Endeavour will perform a maneuver to separate from the station," it added. ... more Maximizing Scientific Return Of The Moon Rovers ![]() NASA and other national space agencies are again focused on lunar exploration, which raises the question of how to best use semi-autonomous rovers to explore the Moon's surface. R. Aileen Yingst, a senior scientist at the Tucson-based Planetary Science Institute, is leading a group of Mars-rover veterans who are conducting field studies to answer that question. The scientists are ... more Astronauts complete final Endeavour spacewalk ![]() Two astronauts returned from open space Monday after installing cameras on the International Space Station's new Japanese laboratory during the final spacewalk of the space shuttle Endeavour mission. Chris Cassidy and Tom Marshburn floated out of the ISS for four hours and 54 minutes, returning to the decompression chamber at 1627 GMT, after completing several maintenance and research tasks ... more |
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