Humans may, one day, be able to inhabit other planets. Some advocates argue that remaining on only one courts disaster.

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

CES 2026 Read and watch our complete CES coverage here Updated less than 7 minutes ago Boston Dynamics is showcasing its remarkable Atlas humanoid robot at CES 2026 in Las Vegas this week, and footage ...

Some big sci-fi names are making their return to the gaming landscape this year, with Halo: Campaign Evolved and Dawn of War ...

Discovered in July, 3I/ATLAS is not your average comet – it’s a giant snowball from beyond our solar system. The comet, ...

NEW YORK (AP) — Tesla lost its crown as the world’s bestselling electric vehicle maker on Friday as a customer revolt over Elon Musk’s right-wing politics, expiring U.S. tax breaks for buyers and ...

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Did an alien spacecraft just fly by Earth? That’s the question a lot of people, including Harvard astrophysicist Avi Loeb, are asking right now. A massive interstellar object called 3I/ATLAS which ...

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after decades of space probes, meteorite analysis, radio telescopes, and UFO ...