A truly remarkable quirk of the natural world - this volcano lights up the night sky in an iridescent blue when its sulphuric ...

Geologists visited the Kilauea volcano crater in Hawaii to collect lava samples. Officials from the United States Geological ...

Semeru has been showing heightened volcanic activity since November of last year. The 3,676-meter-high volcano erupted 475 ...

Improve Your Days With Tricks ...

See 12 of the week’s most interesting images from around the world, as selected by Washington Post photo editors.

Yellowstone Park is a popular destination for geology field trips. It’s easy to see why — the dynamic landscape contains a ...

Whether you’re a local looking for a new lunch spot or a visitor wanting to taste the true flavor of Hawaii’s food scene, La ...