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

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.

NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year.

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 ...

The Security Service of Ukraine (SSU) has exposed and reported a suspicion of treason to an employee of the State Space ...

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 ...

Hague and Gorbunov arrived at the station in late September, on SpaceX's Crew-9 mission. Williams and Wilmore have been in ...

NASA astronauts Butch Wilmore and Suni Williams returned to Earth in a SpaceX capsule on Tuesday with a soft splashdown off ...