The Space Launch System is facing fresh calls for cancelation, but still has a key role to play in NASA’s return to the moon.

While Trump’s aspiring influencer granddaughter happily shared video of her joining him at Musk’s latest SpaceX launch, she ...

The engine of Japan's flagship small rocket, the Epsilon S, blew up and burst into flames during a combustion test on Tuesday ...

Cutting wasteful government spending that tortures pets is a no-brainer for DOGE to add at the top of its list of programs to ...

U.S. district court judge denies SaveRGV's request for an injunction to halt SpaceX Starship launches from South Texas ...

Stoke is designing and building its rocket in Kent and test firing engine prototypes at Moses Lake in Central Washington.

Mega-constellations of internet satellites are quickly filling the skies. Experts are begging regulators to slow it down and ...

Donald Trump and Elon Musk are set to massively slash costs at NASA. They will likely take aim at extremely costly programs ...

SpaceX plans to launch yet another batch of its Starlink internet satellites from Florida's Space Coast early Tuesday morning ...

At a headquarters in Kent, Wash., engineers are assembling giant barrel-shaped sections of a rocket and two very different engines designed to make not just the booster but the upper stage of the ...

Donald Trump said he wouldn't want to travel on one of SpaceX 's Starship launches while watching its sixth test flight on ...

Engineers at Japan’s Tanegashima Space Center in the southwest of the country were testing the engine for a flagship rocket, ...