Four astronauts arrived at their launch pad early Friday morning for a SpaceX flight to the International Space Station, the company's third bon voyage for a NASA crew in under a year.
Space Exploration
Apr 23, 2021
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SpaceX aimed to launch its third crew a little before sunrise Friday, this time using a recycled capsule and rocket.
Space Exploration
Apr 22, 2021
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SpaceX's most international crew of astronauts yet arrived at their launch site Friday.
Space Exploration
Apr 16, 2021
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With NASA preparing to send humans to Mars in the 2030s, researchers are studying the physical effects of spending long periods in space. Now a new study by scientists at UT Southwestern shows that the heart of an astronaut ...
Space Exploration
Mar 29, 2021
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NASA may soon chalk up another one-year space mission thanks to an out-of-this-world Russian movie-making deal.
Space Exploration
Mar 15, 2021
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Spacewalking astronauts had to take extra safety precautions Saturday after possibly getting toxic ammonia on their suits from the International Space Station's external cooling system.
Space Exploration
Mar 13, 2021
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Spacewalking astronauts completed the first round of prep work Friday for new solar panels, part of a major power upgrade at the International Space Station.
Space Exploration
Mar 5, 2021
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On July 20, 1969, Apollo 11 astronaut Buzz Aldrin stepped out a lunar lander onto the surface of the moon. The landscape in front of him, which was made up of stark blacks and grays, resembled what he later called "magnificent ...
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Mar 3, 2021
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An unmanned test mission of Boeing's Starliner space capsule, which is eventually to transport astronauts to the International Space Station, has had to be postponed, NASA said Monday.
Space Exploration
Mar 2, 2021
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By the end of the year, Hayley Arceneaux will be the youngest American in space and one of the first tourists to enter orbit unaccompanied by professional astronauts.
Space Exploration
Feb 23, 2021
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