President Trump used the occasion to announce another initiative, signing an executive order establishing a proposed US Space ...

NASA astronaut Jonny Kim is leaving the space agency to continue his military career. Kim, who's also a medical doctor, ...

HOUSTON—The first astronauts to fly around the moon in more than 50 years are finally back where they started. NASA’s Reid Wiseman, Victor Glover, and Christina Koch, as well as Jeremy Hansen of the ...

NASA astronaut Chris Williams and two Russian cosmonauts returned to Earth from the International Space Station early Sunday morning (July 26).

President Donald Trump has confirmed plans for American astronauts to return to the Moon before the end of his term, with ...