An Indian Polar Satellite Launch Vehicle (PSLV) failed to place a navigation satellite into its planned orbit Aug. 31 when the rocket’s payload fairing failed to deploy.
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Humans first journeyed into space in 1961, but even half a century later, questions remain about how spaceflight affects the human body.
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Sierra Nevada Corporation's uncrewed space plane, Dream Chaser, completed a successful captive carry test on Aug. 30, 2017.
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The Sierra Nevada Dream Chaser space plane, which is scheduled to ferry cargo to the International Space Station by 2020, completed a critical test flight today.
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InSight will do a deep dive into the Martian underground, putting two instruments onto the surface that will ferry information back from the depths.
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See amazing images of Hurricane Harvey from astronauts aboard the International Space Station and several different satellites.
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NASA's Johnson Space Center (JSC) in Houston will remain closed through Labor Day as a result of Tropical Storm Harvey, agency officials said.
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A crew of six mock astronauts has completed a two-week stay at a simulated moon base, where the crew conducted more than 20 spaceflight experiments.
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As the rain continues today (Aug. 29), NASA's Johnson Space Center (JSC) in Houston is bracing for more flooding from Tropical Storm Harvey.
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The bizarre vortex spinning at Saturn's north pole takes center stage in a newly released photo by NASA's Cassini spacecraft.
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