
Christina Hammock Koch
Christina Hammock Koch is an American NASA astronaut and engineer who has flown to the International Space Station on a long-duration mission. She is known for participating in the first all-female spacewalk and for setting the record for the longest single spaceflight by a woman at 328 days. She may appear in the news in connection with NASA missions, space exploration milestones, or breakthroughs related to women in space.
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NASA's Artemis II Astronauts Return to Earth After Nearly 10 Days in Lunar Orbit
NASA's Artemis II astronauts have returned to Earth after a nearly 10-day journey around the Moon, landing safely in the Pacific Ocean. This mission validates key spaceflight capabilities and paves the way for future lunar and Mars missions.

NASA's Artemis II crew safely returns to Earth after 10-day lunar orbit
NASA's Artemis II crew completed a 10-day mission around the Moon and safely returned to Earth with a splashdown in the Pacific Ocean. This milestone advances lunar exploration and paves the way for future crewed missions to Mars.