Researchers in Japan have found that the parent asteroid of Ryugu, a near-Earth asteroid, retained water in ice form for billions of years, and this could challenge previously existing theories on how ...

Geology is more than just studying rocks. With advancing technology, scientists are reconstructing Earth's makeup in greater detail, uncovering how landscapes and oceans looked millions of years ago.

Researchers at KAUST have confirmed that the Red Sea once vanished entirely, turning into a barren salt desert before being suddenly flooded by waters from the Indian Ocean. The flood carved deep ...