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About an hour after launch Saturday, NASA’s Lucy spacecraft will start the delicate process of opening its circular, fan-shaped solar...
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NASA is ready to launch a $981 million mission to the distant reaches of the solar system Saturday, kicking off...
NASA's Lucy spacecraft is buttoned up in the nose cone of a United Launch Alliance Atlas 5 rocket for blastoff...
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As commercial human spaceflight enjoys a breakout 2021, it doesn't make sense for Congress to keep safety regulators handcuffed through...
The 188-foot-tall Atlas 5 rocket crowned with NASA's Lucy asteroid probe rolled out to its launch pad Thursday at Cape...
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Boeing’s CST-100 Starliner was within hours of launch on its second uncrewed test flight in early August when stuck valves...
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A second crew of three astronauts are heading for China’s Tianhe space station module after the successful launch of the...
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Exercising wearing virtual reality goggles, replacing spacesuit components, and getting ready for this weekend's crew departure were the main objectives...
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A veteran cosmonaut will soon lead two Russian spaceflight participants on a ride through Earth's atmosphere to a parachuted landing...
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Eleven years ago, Congress designated a portion of the International Space Station (ISS) as the latest and most amazing of...
