One Reddit user shared this sense of hopeless frustration in the r/arborists subreddit: "Population has exploded in my area," they wrote. "With the boom in people are mulch volcanoes - I went into a ...

The Alaskan Volcano Observatory has shared new images of plumes of gas streaming out of Mount Spurr, which scientists suspect ...

Japanese authorities have issued guidance on how the public should respond if the famous Mount Fuji volcano, near Tokyo, were ...

Researchers uncover a possible active underwater volcano chain near the Cook Islands, hinting at fresh geological activity.

Geologists say Hawaii's Kilauea volcano shot lava as high as 1,000 feet into the air during its most recent eruptive episode ...

Mount Spurr lies about 80 miles west of Anchorage, which is Alaska's most populous city, making it one of the state's most closely watched volcanoes. It last erupted in 1992, spreading ash over ...

Mount Spurr has been showing signs of an eruption since last year, but scientists think one is even more imminent.

Halemaumau eruption could start producing a SO2 gas plumeEpisode 15 of the ongoing Halemaumau eruption began at 12:04 p.m.

In the 14th episode, lava fountains reached more than 600 feet high at the summit caldera of Kilauea. The current on-again, ...

Lava began bubbling out of Hawaii's most active volcano once again on Tuesday as Kilauea's sporadic eruption resumed ...