"All-Clear" Asteroid Will Miss Earth in 2040
Using the Gemini North telescope on Mauna Kea, Hawai'i a team of astronomers from the University of Hawaii's Institute for Astronomy (IfA) have confirmed that the chance of asteroid 2011 AG5 impacti ... more
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Smart SPHERES Fly High Aboard the International Space Station
On Dec. 12 engineers at NASA's Ames Research Center, Moffett Field, Calif., and Johnson Space Center in Houston conducted an experiment using small, free-flying robotic satellites called "Smart SPHE ... more
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Space Operations Command takes control of Space-Based Infrared System
UK aims to boost economic defences against security risks
Air Force Leadership Stresses Modernization and Timely Congressional Funding
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Closest sun-like star may have planets
An international team of scientists, including Carnegie's Paul Butler, has discovered that Tau Ceti, one of the closest and most Sun-like stars, may have five planets. Their work is published by Ast ... more
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