How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

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

Here’s what residents should know to protect their children, pets, homes and vehicles from the ash that scientists say is ...

In the shadow of Alaska's bustling city, Mount Spurr whispers of its ancient power. Elevated gas emissions suggest a restless ...

Authorities said as they raised the alert status to the highest level, and an Australian airline cancelled some flights into ...

The Mount Lewotobi Laki Laki volcano in south-central Indonesia has erupted, sending an ash column 26,000 feet high and prompting authorities to expand the danger zone around the volcano.

Seven international flights from Bali have been cancelled due to a volcanic eruption, which released dark ash up to eight ...

As sulfur dioxide is continuously released from the summit during an eruption, it reacts in the atmosphere to create the visible haze known as vog, or volcanic smog, downwind from Kīlauea.

shows lava fountains shooting up high in the latest episode of an ongoing eruption of Kilauea volcano inside Hawaii Volcanoes National Park on Tuesday, March 11, 2025 (United States Geological ...

HONOLULU (AP) — An erupting Hawaii volcano once again began shooting ... No residential areas have been threatened by the eruption. People have been flocking to the park for views of the fiery ...