Researchers are keeping an eye on the building-sized asteroid 2024 YR4, which has a 4 percent chance of hitting the moon seven years from now.

A piece of space debris is the focus of the closest attention of astronomers worldwide as scientists evaluate a rare, but ...

From a piece of cloth that may have belonged to Alexander the Great to an image of our galaxy's central black hole, here's ...

Aug. 2, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...