Some cities just happen to exist uncomfortably close to volcanoes. That kind of proximity affects routines, infrastructure, ...

Recent research reveals that Yellowstone’s magma chamber contains significantly more liquid magma than scientists previously estimated, suggesting that the supervolcano might be closer to erupting ...

Hundreds of evacuees returned to their homes after Guatemalan officials on Friday declared the end of the eruption of the ...

Webcam video captured an eruption at the Black Diamond Pool in Biscuit Basin at Yellowstone National Park Saturday.

Continuous infrasound (low-frequency acoustic energy) monitoring is now established in Yellowstone. And the method is ...

A newly installed Yellowstone webcam filmed a surprise eruption at the Black Diamond Pool in Biscuit Basin. Watch what ...

On the other hand, volcanic eruptions in Wyoming have been discovered which are older than the Yellowstone eruptions. Keeping ...

This is the first eruption from Black Diamond Pool that has been captured on video since the explosion on July 23, 2024 ...

Editor's note: Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Michael Poland, ...

If any such events are captured, we’ll be sure to post video clips to the Yellowstone Volcano Observatoy website. We hope that this new view is of interest to the public, and we are confident it will ...

If any such events are captured, we’ll be sure to post video clips to the Yellowstone Volcano Observatoy website. We hope that this new view is of interest to the public, and we are confident it ...

None of the ash is expected to fall on Catania, the city at the foot of the volcano, though authorities are prepared to alert people to take cover if the wind changes, the city’s mayor Enrico ...