On March 23, 1965, the United States launched the Gemini III spacecraft with astronauts Virgil "Gus" Grissom and John Young ...

NASA's Parker Solar Probe has successfully completed its second close flyby of the sun, the space agency announced earlier this week. The car-sized spacecraft swooped within 3.8 million miles (6.1 ...

"Vulcan certification adds launch capacity, resiliency and flexibility needed by our nation's most critical space-based systems." The U.S. Space Force has certified United Launch Alliance's (ULA ...

When this SpaceX Dragon capsule splashed down off the coast of ... who were returning to Earth after being “stuck” on the International Space Station for nine months. Receive a weekly dose ...

WASHINGTON — NASA and Northrop Grumman will not launch a Cygnus cargo mission to the International Space Station in June as previously planned after discovering the spacecraft is damaged.

Today astronomers are saying goodbye to a remarkable spacecraft: a telescope that has observed nearly two billion stars in its 12-year life. The Gaia Observatory from the European Space Agency ...

A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 ...

The satellite will offer data relay and telemetry, tracking, and command (TT&C) services for manned spacecraft, including spaceships and space stations, as well as for medium and low-Earth-orbit ...