The vast Yellowstone National Park in Wyoming, USA, continues to be a source of fascinating discoveries.  Most recently, park geologists confirmed the ...

Yellowstone National Park wildlife is not fleeing the park, despite viral videos suggesting a mass migration due to a possible Yellowstone supervolcano eruption. The National Park Service (NPS) has ...

Hidden beneath the Philippine Sea, this colossal supervolcano features a caldera an impressive 150 km (93 mi) in diameter, making it the largest known caldera in the world, even larger than ...

Things always changing at Yellowstone. According to the U.S. Geological Survey, "geologically speaking, things are always changing at Yellowstone – especially in the hydrothermal areas.

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it’s visible from a road rather than any significant change in the park famous for ...

United States Geological Survey (USGS) scientist Mark Stelton (left) and Kenneth Sims, a UW professor of geology and geophysics and a member of the USGS Yellowstone Volcano Observatory, examine a ...

According to the Yellowstone Volcano Observatory, which is overseen by the U.S. Geological Survey, a scientist noticed billowing smoke shooting up from the base of a wooded hill in late summer 2024.

A Yellowstone hydrothermal geyser erupts for the first time on camera since its 2024 explosion. ... U.S. Geological Survey Volcanoes said in a Facebook post Monday, June 2.

The webcam captured a small eruption at Black Diamond Pool in Yellowstone's Biscuit Basin − just north of Old Faithful − at 8:39 p.m. MDT on May 31, according to the U.S. Geological Survey.