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.
Sunita Williams retires from NASA after 27 years, concluding a career shaped by record-setting time aboard the International Space Station and a prolonged final mission following Starliner delays.
NASA astronauts will conduct two spacewalks in January to conduct repairs and upgrades to the International Space Station. The spacewalks will take place on Jan. 8 and Jan. 15. Two astronauts ...