NASA is delaying the launch of three missions to study the sun by several months because of issues with the primary payload.

The United States Space Force is a critical component of our nation’s defense. As the newest branch of the U.S. military, the Space Force is responsible for protecting and defending our ...

Imagine building a shield in orbit to protect Earth against environmental destruction — a fleet of cooperative satellites forming a massive umbrella that reduces solar energy reaching Earth, ...

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Commercial space station developer Vast Space signed a deal with SpaceX for two private astronaut missions to the ISS, pending NASA approval.

The mission named RRT-1 is the first “Rapid Response Trailblazer” launch designed to demonstrate U.S. capabilities to rapidly deploy national security satellites ...

The GPS SV-10 satellite will carry an optical communications terminal developed by German aerospace manufacturer Tesat-Spacecom ...

Chinese launch startup Galactic Energy conducted its fourth sea launch early Thursday as China continued its recent high launch cadence. The Ceres-1 solid rocket lifted off at 5:18 a.m.

Innovative Solutions in Space (ISISPACE), Maverick Space Systems and SEOPS announced Dec. 19 a partnership focused on launch opportunities to geostationary transfer orbit (GTO). The companies will ...

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WASHINGTON — California-based satellite manufacturer K2 Space has secured a $30 million contract from the U.S. Space Force to launch its first Mega Class satellite, a milestone for the startup founded ...