A Falcon 9 rocket is scheduled to lift off from Vandenberg Space Force Base Friday at 2:49 a.m. EDT (0649 GMT; 11:49 p.m. on ...

NASA astronauts Butch Wilmore and Suni Williams returned to Earth after nine months stranded in space and were greeted by a ...

Scientist bluntly blasts Musk’s hope to go to Mars in the coming years: It’s not going to happen - A NASA advisor says ...

The world's first artificial satellite, the Soviet Union's Sputnik 1, was launched in October 1957. Just three months later, ...

While the space race of the 1960s was a contest between two rival superpowers, today it is being fought by private space ...