The goal is a rocket capable of launching into orbit, returning to Earth and then lifting off again almost daily.

The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimbal at full power in these hotfire test views. Credit: Space.com ...

Welcome to Edition 7.21 of the Rocket Report! We're publishing the Rocket Report a little early this week due to the ...

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.

SCRIPT: TOM = The rivalry between billionaires Elon Musk and Jeff Bezos only appears to growing more heated. Billions of ...

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

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 ...

The Vulcan Centaur rocket will replace ULA's workhorse Atlas V, which has been flying since 2002. ULA chose the BE-4 engine ...

MIT engineer Emily Calandrelli was the 100th woman to go to space after joining Jeff Bezos' aerospace company, Blue Origin, ...

Learn more about the capabilities NASA commercial partners are developing to enable low Earth orbit space missions and ...

A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars ...

Would you consider yourself the hottest woman to ever go to space?” one X cretin wrote of the MIT grad and aerospace engineer.