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NASA Engineers Resurrect And Test Mighty F-1 Engine Gas Generator
Imagine a young engineer examining an artifact from the Apollo era that helped send people on humankind's first venture to another world. The engineer has seen diagrams of the rocket engine. She has ... more
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TDRS-K Offers Upgrade to Vital Communications Net
NASA's Tracking and Data Relay Satellite System, also known as the Space Network, will get an upgrade this month when the agency launches the first of a new generation of communications satellites t ... more
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Flies to hitch ride into space for heart study
Peter H.U. Lee, MD, is reaching for the stars. The Stanford heart surgeon has combined his twin passions - medicine and outer space - in a joint proposal for an experiment on the effects of weightle ... more
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The Origin And Maintenance Of A Retrograde Exoplanet
Astronomers have used the Subaru Telescope to show that the HAT-P-7 planetary system, which is about 1040 light-years from Earth in the constellation Cygnus, includes at least two giant planets and ... more
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