NASA selects Centaur for new SLS upper stage

NASA has selected the Centaur upper stage currently used on United Launch Alliance’s Vulcan rocket for future flights of the Space Launch System.
Air Force lab awards BlackSky contract worth up to $99 million for large optical satellite payload

Program will test large segmented optical system for future surveillance satellites
Space launches are changing the chemistry of Earth's atmosphere, studies warn. Here's what can be done
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NASA now officially has no plans to use new mobile launcher for Artemis
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NASA's eclipse megamovie project releases full data on 2024 solar eclipse
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Japan startup's space rocket fails for third time
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NASA finds source of Artemis II problem that forced rollback from the launch pad
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Female astronauts face clotting risks, five-day weightlessness simulation suggests
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Artemis II: What's on the menu?
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