"Fasten Your Space Belts" could be part of a spaceflight one-two punch today. SpaceX plans to launch yet another batch of its Starlink internet satellites today, during a nearly 3.5-hour window that ...

Firefly Aerospace's Blue Ghost captured some stunning sights on its way to the Moon's Mare Crisium basin.

But the mission will also bring something that’s never been installed on the moon or anywhere else in space before—a fully ...

Elon Musk plans to send a Tesla Bot, powered by xAI’s artificial intelligence model Grok, on SpaceX’s next Mars mission by ...

NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach ...

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

NASA’s SPHEREx to survey Milky Way for water ice, carbon compounds Mission to study molecular clouds where planets and stars form SPHEREx data will aid future studies of planetary evolution ...

Long before he became the face of the Department of Government Efficiency, Elon Musk always carried lofty aspirations in both ...

Meet Grace, the brave hopper robot that’s designed to jump into the darkest depths of the Moon, providing never-before-seen ...

Time flies when you're floating aimlessly through the cold, inhospitable wasteland that is space. And it's already been seven ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and ...

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.