The chasm between Russia and the West grew even wider Tuesday after Moscow announced an unexpected large reduction in natural gas flows to the European Union and said it will withdraw from the International Space Station in two years. Read more» 
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Small start-ups and multinational corporations alike are getting the chance to do groundbreaking research in Low Earth Orbit. Read more»
After nearly three decades of space travel, NASA's oldest shuttle, Discovery, flew into retirement on Tuesday, joining other museum relics at the Smithsonian National Air and Space Museum. Read more»
Experts expect the largest solar storm in five years to reach Earth early Thursday. (with video) Read more»
NASA Inspector General Paul K. Martin told a House investigations panel Thursday that the theft of International Space Station codes was just one of 5,408 computer security incidents in 2010 and 2011. Read more»
