Researchers have found 6 million-year-old ice in the Allan Hills region of Antarctica and say the oldest-of-its-kind sample ...

Recent observations of the interstellar object 3I/ATLAS show that it has developed a faint blueish hue, hinting at a ...

A giant colonial spiderweb in a sulfuric cave on the border between Greece and Albania may be the largest ever found — and it ...

While excavating in the Valley of the Kings, an Egyptian worker on an archaeological dig discovered a partially obscured step ...