I’ve grown up with rockets that burn chemical fuel, but NASA’s next big leap in propulsion could make those engines look as ...

NASA has selected 2 companies to supply up to approximately 36,952,000 pounds of liquid hydrogen for use at facilities across the agency.

NASA is backing a radically different way to reach space, one that swaps towering rockets for a ground-based launcher that ...

NASA has awarded liquid hydrogen supply contracts to Plug Power and Air Products to deliver around 16,700 tonnes of fuel ...

Blue Origin's New Glenn rocket aced its first-ever landing last week — and even managed to stay pretty, despite the ordeal.

Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah. The motor is supposed to be used in later Artemis moon missions. A test ...

CAPE CANAVERAL, Fla. (AP) — A fuel leak and then an engine problem during final liftoff preparations led NASA to scrub the launch of its mighty new moon rocket Monday morning on a shakedown flight ...

Massive New Glenn rocket from Jeff Bezos's Blue Origin launches with NASA mission to Mars aboard, finally blasting off after ...

Blue Origin is preparing a second launch of its New Glenn rocket, this time with twin Mars orbiters on board. The company will attempt to recover the rocket’s first stage.