Sacrifices of “sun stones” occurred around the same time a volcanic eruption in 2900 BC dimmed the sun throughout Northern Europe, according to a new study.

Ancient people on the Danish island of Bornholm sacrificed sunstones, carved to symbolize the Sun, during a massive volcanic ...

Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday (Jan.

Swelling Streams -- Climate Change Causes More Sediment in High-Mountain Rivers Dec. 4, 2024 — Many high-mountain rivers in Asia transport more sediment downstream compared to a few years ago.

From the Grand Canyon to Humphreys Peak in Flagstaff, which used to be an active volcano, to Jerome, which was once a chain of volcanic islands, the area’s diverse sediment and layers of rock are to ...

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 ...

Jan. 16, 2025 — A mussel bed in Northern California is as healthy and biodiverse as it was about 80 years ago, when two young students surveyed it shortly before one was sent to fight in World ...