"Never again" is the phrase echoed among NASA leaders recalling the last major tragedy in the space program that occurred 20 years ago this week, when Space Shuttle Columbia broke apart over Texas on Feb. 1, 2003, never making ...
Space Exploration
Jan 31, 2023
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America may now be aiming to put astronauts back on the Moon, but for years the United States turned its back on manned missions after the Columbia space shuttle disaster.
Space Exploration
Jan 30, 2023
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It was a cool Thursday morning in Cape Canaveral as the nation's first space shuttle was about to make its last ever trip into space.
Space Exploration
Jan 17, 2023
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A large section of the destroyed space shuttle Challenger has been found buried in sand at the bottom of the Atlantic, more than three decades after the tragedy that killed a schoolteacher and six others.
Space Exploration
Nov 10, 2022
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In hypersonic flight, an aircraft or spacecraft moves at least five times faster than the speed of sound—producing extreme heat that can push the craft beyond its physical limits. The difficulty and importance of protecting ...
Space Exploration
Oct 18, 2022
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Three rich businessmen returned from the International Space Station with their astronaut escort Monday, wrapping up a pricey trip that marked NASA's debut as a B&B host.
Space Exploration
Apr 25, 2022
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The Hubble Space Telescope's successor is a time-traveling wonder capable of peering back to within a hair's breadth of the dawn of the universe. And it's finally on the brink of flight.
Space Exploration
Dec 20, 2021
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As more companies start selling tickets to space, a question looms: Who gets to call themselves an astronaut?
Space Exploration
May 25, 2021
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NASA's new administrator is big on tackling climate and diversifying the agency's workforce, but hedging on whether the U.S. can put astronauts on the moon by 2024.
Space Exploration
May 7, 2021
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Former Florida senator Bill Nelson was sworn in Monday as head of NASA, hailing a "new day" for space exploration as the United States seeks to return to the Moon.
Space Exploration
May 3, 2021
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