SpaceX is set to launch its next private human spaceflight mission, Fram2, from Florida on Monday evening. The mission, which ...

Sunita Williams and Butch Wilmore received just a $1,430 bonus each after spending nearly a year aboard the International ...

SpaceX is set to launch the first human spaceflight directly over Earth's polar regions on Monday—a days-long, privately ...

Floating about in microgravity might seem like a blissful reprieve for the human body's weight-bearing skeleton, but when ...