Volcanology has evolved over millennia from myths and legends to a modern and interdisciplinary science. Better monitoring ...

Beneath Yellowstone lies a supervolcano unlike most cone-shaped peaks. Instead, it holds a vast caldera - the remains of old ...

Are we ready for a mega-blast from the supervolcano in Yellowstone National Park?

S trange things are afoot in Yellowstone National Park.

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

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park. Geologists call this type of bulge “volcanic uplift.” It’s often caused by ...

Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone Caldera in Yellowstone National Park. Scientists say the area has risen an inch ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week’s contribution is from Mark Stelten and Nicole Thomas, ...

This LOFAR DR2 image of J1007+3540 superimposed over an optical image by Pan-STARRS shows a compact, bright inner jet, indicating the reawakening of what had been a ‘sleeping’ supermassive black hole ...

Tens of thousands of hidden earthquakes were recently discovered beneath the Yellowstone volcano by a group of international scientists, revealing ways to better inform the public of potential risks.