The reality is a very different story. Exposure to the unmediated Martian environment isn't just hostile to human beings; ...

The Lunar Gateway is planned space station that will orbit the moon. It is part of the NASA‑led Artemis program. Artemis aims ...

Scientists suspect that a rapidly spinning, highly magnetic neutron star, or "pulsar," dwells at the heart of the Milky Way.

"These galaxies are very old, which means stars were being formed in the early universe, earlier than our current models predict." ...

Using microorganisms to mine meteorites could be an effective way to extract precious metals in space, scientists say. This ...

Firefly Aerospace is getting ready to launch its Alpha rocket after a 10-month hiatus. The Texas-based company is targeting ...

The lone previous Artemis mission, Artemis 1, successfully sent an uncrewed Orion to lunar orbit and back in late 2022. That flight was delayed multiple times by leaks of liquid hydrogen (LH2) ...

Will this finally be the time we learn what alien skeletons are in the U.S. government's closet? Don't count on it.

'Toys are for play, but tech … is for everything!' Our turbulent love/hate relationship with technology is something we all grapple with on a daily basis, and that struggle has now made it to the ...

NASA announced today (Feb. 20) that it's targeting March 6 for the liftoff of Artemis 2, which will send four astronauts on a trip around the moon. No people have been beyond low Earth orbit since ...

Scientists have dived deeper into the "eye of the storm" swirling around supermassive black holes than ever before. This unprecedented investigation of the turbulent and violent c ...

Uranus and Neptune will also be on the scene, too dim to see with the naked eye. Look to the western horizon at sunset on Feb. 20 to witness an incredible sight, as three planets shine below the ...