Few geological scenarios capture public imagination quite like a full-scale eruption of the Yellowstone supervolcano. The ...

S trange things are afoot in Yellowstone National Park.

Shortly before 10 a.m. on July 23, 2024, a violent hydrothermal blast ripped through Biscuit Basin in Yellowstone, hurling ...

While the chance for an eruption is extremely low, the supervolcano is still likely to blame. A 2025 study from the United ...

In the form of sweeping darkness overtaking miles of land, a volcanic eruption more than a million years ago helped form what’s now known as Valles Caldera in New Mexico. In a couple of months, New ...

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the familiar cone-shaped peaks lies a more silent, hidden ...

JEMEZ SPRINGS — A rumble rocks the front porch of the log cabin containing the Volcano Discovery Center at the Valles Caldera National Preserve. Another volcanic eruption is beginning, but unlike the ...

WASHINGTON (Reuters) - A supervolcano eruption about 74,000 years ago on Indonesia's island of Sumatra caused a large-scale environmental calamity that may have decimated Stone Age human populations ...

POZZUOLI, Italy — In Greek and Roman mythology, the Campi Flegrei volcano is depicted as the opening to the underworld. Its prehistoric eruptions blocked out the sun, turning summer into winter and ...