A Congressional bill restores funding for most NASA space science missions, but there is no money for returning samples ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

This composite image was weeks in the making, as Horálek’s two "crossings" happened months apart. Mars traced its path ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.

JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing ...

Astronomers have uncovered an extraordinary exoplanet circling a pulsar, a remnant of a exploded massive star. Named PSR ...

LONDON (AP) — Elon Musk’s AI chatbot Grok is facing a backlash from governments around the world after a recent surge in ...

Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven ...

A 2016 astronaut photo of the Bahamas shows a series of luminous, rippling sandbanks partly carved out by a coral reef. The ...

Deep Space Nine is often considered one of the franchise's stronger installments. However, that doesn't mean it doesn't have ...