astronaut

Astronauts Christina Koch and Jessica Meir will replace a faulty power regulator on the International Space Station. Only 15 women have participated in spacewalks, and all were accompanied by men.

Former U.S. Senator and astronaut Bill Nelson is joining NASA's Advisory Council, where he will advise on all major program and policy issues before the agency.

Time is running out for a job that’s out of this world. Thursday is the last day to submit an application to become a NASA astronaut.

Looking for a career change that’s out of this world? NASA is accepting applications for the next round of astronauts.