GALVESTON, Texas -- After her 328-day mission on the International Space Station, Christina Koch said she wasn't sure who was more excited to see whom: her or her dog. RELATED: NASA astronaut, NCSU ...

CAPE CANAVERAL, Fla. -- NASA astronaut Christina Koch is back on Earth. The North Carolina State University alumna spent nearly 11 months in space -- marking the longest ever spaceflight by a woman.

NASA’s Crew-11 started a return journey to Earth on Wednesday from the International Space Station (ISS), cutting short their ...

Explore NASA’s Curious Universe podcast featuring Artemis II astronauts. Learn about their mission preparation, crew perspectives, and the steps leading to humanity’s next journey around the Moon.

GALVESTON, Texas (KTRK) -- After breaking a spaceflight record, a NASA astronaut finally gets to spend time in her home in Galveston. Christina Koch returned to Earth last week from a 328-day mission ...

NASA's Christina Koch returned to Earth safely on Thursday after shattering the spaceflight record for female astronauts with a stay of almost 11 months aboard the International Space Station. Koch ...