Hawaiian Volcano Observatory reports that the lava geysers were preceded by more than 100 cycles of lava rise and fall, vent ...

Kilauea volcano's eruption intensifies, with lava fountains peaking at 1,000 feet and concerns over air quality rising.

Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes National Park on Wednesday morning ...

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, a volcano in Alaska, is showing signs of elevated unrest, with scientists warning that it could erupt in a ...

Mount Spurr near Anchorage has been showing signs of unrest for a year. Now scientists think it's creeping closer to an ...

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

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

Six small, short-lived lava flows erupted at Kilaueaʻs Halemaʻumaʻu crater between midnight and 6 a.m. on Wednesday, March 19 ...

Scientists warn that the Alaska volcano Mount Spurr is likely to erupt soon, showering ash on Anchorage and potentially ...

This week, experts revealed that there's been volcanic activity in the United States and that the volcano could erupt "in the next few weeks or months" ...

Lava overflowed at the Halemaumau crater of Hawaii’s Kilauea volcano on Tuesday into Wednesday, March 26, during the volcano’s latest eruption episode.The volcano entered episode 15 of its period of ...