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.

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 ...

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 ...