Designed as a medium-class mission within NASA’s Explorers program, SPHEREx was selected by NASA for funding and development ...

NASA’s science programs budget could be slashed by 50 percent in fiscal year 2026, people familiar with the Trump ...

A UK startup has unveiled a new fusion-powered space rocket concept called Sunbird for interplanetary travel to Mars — and beyond.

Multiple people familiar with the White House proposal said cuts to NASA's "Science Mission Directorate" could be as high as ...

"The Voyagers have been deep space rock stars since launch, and we want to keep it that way as long as possible!" ...

After 17 years of observation, researchers are certain that what they thought was a group of two celestial bodies is actually ...

Artificial intelligence (AI) is significantly transforming numerous industries, and space exploration is one of the most ...

The document builds on the academies' decadal survey, outlining recommended missions for NASA's next New Frontiers program.

By combining observations from space and experiments on Earth, scientists rethink the red planet's history and why it's red.

Martian dust is mostly rust. Mars’s famed color has captivated humankind for centuries, earning its nickname of the ‘Red ...

Harnessing this energy could make voyages to the outer reaches of the Solar System — or even to neighboring stars — feasible ...

A transgender basketball player was absent from a girls’ playoff game in California on Saturday night after a week of national media attention and controversy. The trans athlete had led San ...