Satellite imagery has revealed the dramatic extent of an eruption that kicked off just before Christmas, with fountains ...

Head Scientist, Ken Hon, joined Brittni Friedlander on Wake Up 2Day to discuss Kilauea’s Halemaʻumaʻu Crater eruption outlook ...

Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems, ...

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

With its famous hot springs and gushing geysers, Yellowstone is one the most iconic national parks in the country and ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. Note: The summit eruption of Kl ...

Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

It's only the first week of 2025, and two volcanoes have already been making headlines over the possibility of both erupting ...

The current eruption phase began Dec. 23. In the 24 hours prior to this morning, vents in the southwest portion of the ...

USGS PHOTO by M. PATRICK A Hawaiian Volcano Observatory geologist using a telephoto lens captured lava fountaining within Kaluapele, Kilauea’s summit caldera, Sunday morning. HVO geologists on the ...

Hawaiian Volcano Observatory reports that activity stopped at about 8:40 p.m. Friday, putting the eruption that started during the early morning of Dec. 23 on pause for a third time. There is no lava ...

Fountains of lava burst from the Hawaiian volcano’s summit caldera, sending lava hundreds of feet into the air. Wanmei Liang/NASA Earth Observatory/USGS An image released by the NASA Earth ...