Kilauea’s summit was inflating Friday, indicating that magma was accumulating, according to Hawaiian Volcano Observatory ...

The Hawaiian Volcano Observatory reported today that Kilauea’s summit area is slowly inflating, indicating that new magma is ...

A detailed look at Yellowstone's magma storage system finds that only one region is likely to host liquid magma in the long ...

The Hawaiian Volcano Observatory reported today that Kilauea’s summit area is slowly inflating, indicating that new magma is ...

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 eruption that began within Halemaʻumaʻu at the summit of Kīlauea volcano on Dec. 23, 2024, remains paused. Monitoring ...

Here are our top 10 things to do on the Big Island for Jan. 9-15. When: 6 to 10 p.m. Get ready for the true sounds of liberty ...

While the Dec. 23 eruption at Kīlauea paused again on Saturday, the lingering vog has smothered much of the island, resulting ...

A close-up view of an active lobe of pāhoehoe lava flowing in Kaluapele, the summit caldera of Kīlauea volcano, on Jan. 3, 2025. USGS photo by M. Patrick.

The red liquid formed tall fountains and then spread across 650 acres (263 hectares). The Hawaiian Volcano Observatory estimated the lava was about 1 yard (1 meter) thick. Scientists expect activity ...

NASA has released spectacular footage of a volcano in Hawaii spewing lava hundreds of meters into the air. After three months ...