NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

On an episode of “The Story Behind the AP Story,” Associated Press space writer Marcia Dunn discusses the space odyssey of ...

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

But the first woman in space was actually a Soviet cosmonaut who beat out 400 applicants to pilot the Vostok 6 spacecraft in ...

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

US military officials believe Russia and China are aggressively testing new offensive space capabilities, pointing to a ...

In July 1975, Russian cosmonauts and American astronauts met in space and shook hands Read more ...

After 286 days in space, Sunita Williams and Barry "Butch" Wilmore rank 9th among astronauts with the longest single ...

Blue Origin's next spaceflight is set to make history and will include celebrities such as Katy Perry, Lauren Sánchez and Gayle King.

Volodymyr Zelenskyy Wednesday accused President Trump of living in a “disinformation space” a day after the American leader spouted Kremlin propaganda talking points about the Russian invasion ...