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

"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 ...

Being separated from your dog can be ruff, especially if that separation includes being launched into space, but that makes ...

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

While the world was focused on the technical milestones of the Artemis II mission, astronaut Christina Koch was capturing the ...

Christina Koch and her fellow Artemis II crewmembers safely splashed back down on Earth on April 10 after a 10-day expedition ...

Artemis II astronaut Christina Koch revealed Tuesday that she took confetti from the Philadelphia Eagles' Super Bowl LIX ...

For NASA astronaut Christina Koch, the journey of nearly 700,000 miles around the moon ended with a welcome that was ...

Philadelphia sports fans are truly out of this world — literally. In an Instagram post shared on Tuesday, NASA astronaut and ...

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

Christina Koch reunites with her dog in emotional video after returning from Artemis II, NASA's historic 10-day moon mission ...

Christina Koch has been to the Moon and back. She's broken spaceflight records, witnessed a solar eclipse from behind the ...