NASA will roll its Artemis 2 moon rocket out to the launch pad on Saturday (Jan. 17), and you can watch the slow-moving ...

Under extreme planetary conditions, water turns into a strange, electricity-conducting solid hidden deep inside giant planets.

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

As NASA's Voyager 1 spacecraft nears a monumental milestone, the vastness of space becomes more tangible than ever. By November 2026, Voyager 1 will achieve the remarkable feat of being the first ...

The research has implications for NASA’s goals to build a base on the moon and eventually conduct crewed missions to Mars.

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

STARTS RIGHT NOW. AND SPLASHDOWN. CREW NINE BACK ON EARTH. BACK ON EARTH. BREAKING AS WE COME ON THE AIR AT SEVEN. WE JUST HEARD IT. HAVE SPLASHDOWN. NEEDHAM NATICK. SONNY WILLIAMS AND FELLOW ...