A pair of stranded astronauts will be one step closer to finally coming home when the next crew launches for the ...

Katy Perry will "shoot across the sky" with Gayle King and Lauren Sánchez, along with a NASA rocket scientist, bioastronautics research scientist and a film producer.

The arrival of the new crew will pave the way for the return of two astronauts who have been "stuck" on the station since ...

A SpaceX Crew Dragon capsule is carrying a fresh crew to the space station, setting the stage for the Starliner astronauts to ...

Now that SpaceX ground teams have “successfully flushed a suspected pocket of trapped air” in the ground support hydraulics ...

NASA and SpaceX are prepared for “take two” of the Crew-10 mission launch, as Spokane astronaut Anne McClain put it in a ...

NASA and SpaceX prepare for the Crew-10 mission to bring back astronauts Butch Wilmore and Suni Williams, who have been on ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

NASA and SpaceX hope on Friday to launch a long-awaited crewed rocket that will let them bring home U.S. astronauts Butch Wilmore and Suni Williams, stuck on the International Space Station for nine ...