NASA's Artemis 2, the 1st crewed flight to the moon in 5 decades, could launch as early as Feb. 6. First, the rocket will ...

NASA has completed over 100 cold-flow tests of a full-scale nuclear rocket reactor prototype, demonstrating stable hydrogen ...

NASA is backing a radically different way to reach space, one that swaps towering rockets for a ground-based launcher that whips payloads to orbital speeds before they ever see a drop of fuel. The ...

Pittsburgh aerospace startup Astrobotic just landed $17.5 million in government contracts to advance reusable rockets. Using Small Business Innovation Research grants — two from NASA and one from the ...

Explore the fascinating process of how NASA rockets are made, featuring detailed 3D animations that illustrate the engineering and design involved. 2 GOP senators back effort to nullify Donald Trump's ...