NASA has taken a major step toward deep space exploration with the integration of the SLS rocket and solid rocket boosters ...

NASA astronaut Suni Williams returned to Earth after a planned eight-day mission turned into a nine-month stay on the ISS.

Sierra Space's Dream Chaser spaceplane is finally ready for launch after two decades of development. The reusable vehicle ...

Sixty years ago, a fleet of sleek little spaceships paved the way for America to land a man on the Moon. Project Gemini was a ...

The quartet who rocketed from NASA’s Kennedy Space Center returned via the Pacific Ocean — something that hasn’t happened for 50 years.

The SpaceX ship splashed down just after 9:15 am on Friday off the coast of Oceanside, CA after 4 days in orbit.

Frank Hughes joined NASA in 1966, the same day the first shipment of GP-link simulators were delivered to NASA.

The first four humans to orbit over Earth's north and south poles have safely returned to Earth.