Boeing's Starliner astronauts are in the final stretch of their unexpectedly long stint in Earth orbit — and they're setting ...

This week's move comes a month after the debut of Blue Origin's New Glenn rocket, which reached orbit on its first try. CEO Dave Limp relayed the layoff news to employees Thursday, with notifications ...

Firefly Aerospace's Blue Ghost moon lander reached lunar orbit on Thursday (Feb. 13) and snapped some photos to commemorate ...

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

SpaceX fired up its next Starship and booster for an engine test before the rocket's upcoming launch to space.

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot from a procession of robotic spacecraft attempting to land on the moon. How ...