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Russia has no rivals in space tourism
More and more private companies are now making suggestions to tourists to become cosmonauts and visit the Earth's orbit. Specialists say though that full-scale space flights are out of the question ... more
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Boeing X-51A WaveRider Sets Record with Successful Fourth Flight
X-51A WaveRider unmanned hypersonic vehicle achieved the longest air-breathing, scramjet-powered hypersonic flight in history May 1, flying for three and a half minutes on scramjet power at a top sp ... more
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The Great Exoplanet Debate
At the 2012 Astrobiology Science Conference, Astrobiology Magazine hosted a plenary session titled: "Expanding the Habitable Zone: The Hunt for Exoplanets Now and Into the Future." Originally formul ... more
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Every dollar must go to bridge gaps to Mars: NASA
Setting foot on Mars by the 2030s is human destiny and a US priority, and every dollar available must be spent on bridging gaps in knowledge on how to get there, NASA's chief said Monday. ... more
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