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网页2023年10月13日 · The first NASA spacecraft dedicated to studying an ocean world beyond Earth, Europa Clipper aims to find out if the ice-encased moon Europa could be habitable. NASA’s Europa Clipper spacecraft, the largest the agency has ever built for a planetary…
What You Need to Know about NASA’s SpaceX Crew-9 Mission
网页16 小时之前 · NASA/Josh Valcarel. NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov are preparing to launch on the agency’s SpaceX Crew-9 mission to the International Space Station. The flight is the ninth crew rotation mission with SpaceX to the station under NASA’s Commercial Crew Program. The duo will lift …
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网页2 天之前 · NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.
Reinventing the Clock: NASA’s New Tech for Space Timekeeping
网页1 天前 · Here on Earth, it might not matter if your wristwatch runs a few seconds slow. But crucial spacecraft functions need accuracy down to one billionth of a second or less. Navigating with GPS, for example, relies on precise timing signals from satellites to pinpoint locations. Three teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, are at work to push timekeeping for space ...
NASA to Preview Europa Clipper Mission to Jupiter Moon
网页2024年9月11日 · NASA/JPL-Caltech. NASA will host a news conference at 11 a.m. EDT Tuesday, Sept. 17, at the agency’s Jet Propulsion Laboratory in Southern California to discuss the upcoming Europa Clipper mission to Jupiter’s icy moon Europa. The briefing will be open to media and will air live on NASA+ and …
NASA News
网页2024年7月12日 · Resources for news media, including NASA news contacts and archived news material.
NASA Moon Launch: Highlights From NASA’s Artemis Moon …
网页2022年11月15日 · NASA during the news conference released some of the first views of planet Earth from the Orion spacecraft on its journey toward the moon. More images are expected later in the day.
Webb Telescope Scientists Marvel at NASA Webb Telescope’s …
网页2022年7月12日 · On Tuesday morning, NASA rolled out a series of images that showed the capabilities of the James Webb Space Telescope, the largest and most powerful space observatory ever built.
NASA Reveals Webb Telescope’s First Images of Unseen Universe
网页2022年7月12日 · NASA explores the unknown in space for the benefit of all, and Webb’s first observations tell the story of the hidden universe through every phase of cosmic history – from neighboring planets outside our solar system, known as exoplanets, to the most distant observable galaxies in the early universe.
NASA Artemis I Splashdown - The New York Times
网页2022年12月11日 · NASA had three primary objectives during this Artemis I mission: Demonstrate that the new giant Space Launch System rocket works to deliver the Orion crew capsule into orbit.
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