When NASA and the Indian Space Research Organization's (ISRO) new Earth satellite NISAR (NASA-ISRO Synthetic Aperture Radar) ...

A new type of nuclear thermal propulsion reactor fuel has been successfully tested at NASA’s Marshall Space Flight Center, ...

BAE Systems says it has successfully delivered the “ SPHEREx ” space observatory to Vandenberg Space Force Base in California, ahead of a planned launch in late February.

Learn how glaciers melt and contribute to seas rising in this animated explainer from NASA's Jet Propulsion Laboratory.

Donald Trump announced in his speech after being sworn in as president of the United States, "We will follow our destiny to ...

We will follow our destiny to the stars, sending our astronauts to plant our flag on the surface of Mars - announced Donald ...

"In 2024, we saw a 17% year-over-year spike in the average number of close approaches in low Earth orbit per satellite." ...

The asteroid is estimated to be between 656 and 1,443 feet across, and will pass at 16 times the distance to the moon.

Ambitious plans for lunar bases and Martian habitats present unique challenges, especially in coordinating time across ...

Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.