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.

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE ...

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

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 ...

Former U.S. Sen. Bill Nelson wants one of his former staffers to serve in Congress. The Melbourne Democrat is endorsing Bale ...

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

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

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.

If the mission is successful, it will show NASA a vital new capacity in addition to prolonging the life of an extremely ...