A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

The new map shows where volcanic ash would fall in the event of a Yellowstone supereruption, with the supervolcano's last ...

United States Geological Survey scientists have shared maps that show where ash would fall across the US if a Yellowstone ...

A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption ...

What’s next? Lava is erupting from several volcanoes, including one in Hawaii. Nearly 50 volcanic eruptions have been recorded this year, and more are expected. The Axial Seamount, an underwater ...

the tip of an undersea volcano also known by its Māori name Whakaari, was a popular tourist destination before the eruption and was reached by boat or helicopter from the North Island’s Bay of ...

White Island, the tip of an undersea volcano also known by its Māori name Whakaari, was a popular tourist destination before the eruption and was reached by boat or helicopter from the North Island’s ...

(Doug Duran/Bay Area News Group) New maps issued by state fire officials show several Bay Area cities with striking increases in areas deemed at high and very high likelihood of wildfire ...