Geology is broadly the study of the Earth and other planets, moons, and smaller planetary bodies. Fields of geology range from the initial formation and differentiation of the Earth to modern ...

U.S. Forest Service geologist Gordon Grant calls it a “geologic gift.” University of Oregon earth scientist Leif Karlstrom described it as “a big water tower” at the top of the mountains.

Jan. 30, 2025 — A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ocean, where it can ... Jan. 30, 2025 — Studies of ...

Want to swim, go fishing or hold an event? Hundreds of San Diego user fees could soon get far more expensive. And people who live outside the city might also have to start paying more than ...

Feb. 4, 2025 — New assessment warns area the size of the USA will become too hot during extreme heat events for even healthy young humans to maintain a safe body ...