While Lunar Trailblazer's mission is no longer possible, the space agency is assessing other options for the spacecraft.

The universe is ballooning outward at an ever-faster clip under the power of an unknown force dubbed dark energy. One of the ...

This video sparkles with synthetic supernovae from the OpenUniverse project, which simulates observations from NASA's ...

About 19 positions will be cut, including those in offices focused on technology policy and diversity, equity and inclusion.

SpaceX launch scheduled for Wednesday will carry replacement crew for astronauts who have been stuck on the International ...

Boom Supersonic, the company aiming to create commercial planes that can travel faster than the speed of sound, have ...