Astronaut Jonny Kim, son of South Korean immigrants, a former Navy SEAL and Harvard M.D., blasted off with 2 Russian ...

The astronauts who were left stranded on board the International Space Station revealed their near-death experience.

(NASA via AP) Indians performs rituals for the safe return of American astronaut of Indian origin Sunita Williams from the International Space Station (ISS), in Ahmedabad, India, Tuesday ...

commented on NASA astronaut Sunita Williams’s hair while discussing the prolonged mission of two astronauts stranded aboard the International Space Station (ISS). Trump, 78, assured astronauts ...

Trump aims to send a crew to Mars by the end of his term, which Musk calls 'doable.' Astronauts question the time frame but said a flight would soon be possible ...