What does it take to reach the moon? NASA's Artemis II astronaut Christina Koch shares the three career mantras that shaped ...

Fresh off her Artemis II Moon mission, the record-breaking astronaut speaks to Harper’s Bazaar about everything from the ...

NASA astronaut Christina Koch returned from the historic Artemis II lunar flyby mission with a wealth of new research for ...

Christina Koch and the rest of the four-person Artemis II crew returned to Earth this past Friday, splashing down off the ...

Christina Koch shared heartwarming videos of her dog Sadie welcoming her home after her historic Artemis II mission. At a ...

NASA astronaut Christina Koch revealed how her body is still adapting after the Artemis II mission. (AP Photo) ...

A long-standing NASA tradition met a viral pop culture moment when the crew of Artemis II was left hanging during a morning ...

Astronaut Christina Koch just returned from the historic Artemis II mission. In an exclusive interview, she tells us why ...

"I've teared up at so many videos related to this mission, but somehow this video of you coming home to your dog has made me ...

It seems that the 10-day Artemis II lunar flyby mission was just too doggone long for Christina Koch’s pup, Sadie.

Ghana will formally honor American astronaut Christina Koch following a record-breaking journey to the Moon and her ties to ...

Christina Koch and the rest of the four-person Artemis II crew returned from their historic 10-day lunar flyby mission on ...