High school social studies teacher Christa McAuliffe of New Hampshire was selected from a pool of 10,000 applicants. With six ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

Russian President Vladimir Putin aims to collaborate with the United States, particularly in the space sector, with upcoming ...

A Russian cosmonaut who holds the world record for the longest time spent in space for one trip revealed why he refused help to walk when he landed back on Earth more than 14 months after lift off.

Russia sees big prospects to work with the United States, including in the space sector, and expects to hold talks with Elon ...

NASA's astronauts Butch Wilmore and Sunita Williams are returning to Earth from the ISS with SpaceX's Crew-9 capsule, set to ...

Soviet cosmonaut Alexei Leonov made history as the first person to walk in space. The spacewalk lasted 10 minutes. Also, on ...

Suni Williams and Butch Wilmore returned to Earth in a SpaceX capsule after problems with a Boeing vehicle set in motion an ...

For NASA astronaut Sunita Williams, an eight-day mission to the International Space Station turned out to be a challenge of a lifetime as problems cropped up on their Boeing space flight that ...