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 (WTVD) -- 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, ...