Yellowstone National Park sits atop one of the most studied volcanic systems on Earth, and the question of what a full-scale ...

Beneath Yellowstone National Park sits a supervolcano capable of releasing energy equivalent to 1,000 Hiroshima-sized blasts ...

Valentine Geyser in the Norris Geyser Basin in Yellowstone National Park unexpectedly sprang to life again with 13 documented ...

Valentine Geyser's activity in the day of love remains under wraps because of park regulations.

Over the last 10 years or so, I’ve featured numerous articles about the Yellowstone supervolcano. We know that it is located practically in our backyard and any changes related to hydrothermal or ...

Mild to moderate eruptions were recorded at the summit crater of Mayon Volcano, the Philippine Institute of Volcanology and ...

The president didn't share the post in question — and the idea behind it isn't backed by science.

Hot lava was caught on camera shooting more than 1,000 feet into the air.

A large volcano in Hawaii began erupting on Sunday afternoon, sending fiery fountains of lava and hot ash high into the sky.

In honor of the recent Valentine’s Day, Yellowstone is honoring the Norris Geyser that it affectionately refers to as "The ...

Beneath the surface of the western United States lies one of the most powerful volcanic systems on Earth. While it appears peaceful today, scientists say a future eruption, though unlikely in our ...