NASA has formally concluded that 3I/ATLAS, the third confirmed interstellar object ever detected passing through the solar ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

A peculiar metal shard that sparked UFO enthusiasts’ imaginations as potential alien technology has been debunked by ...

Optimism about its growing AI business gave the Google parent entry to a rarefied club. The move taps one of the most senior women on Wall Street and a former Trump adviser to help lead the company’s ...