The nightmare version of Yellowstone makes for viral headlines. The real story is more useful: what scientists watch, what an eruption could do, and why panic is the wrong takeaway. Yellowstone has a ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone's famous supervolcano is likely being fueled in a completely different way from what many scientists assumed. New ...

Learn more about glacial periods in Yellowstone National Park and how they may be connected with hydrothermal activity.

An earthquake rattled Yellowstone National Park near its infamous supervolcano on Thursday morning. The USGS said a magnitude ...

What happens when an earthquake rattles Yellowstone National Park, which is home to an active volcanic system? A magnitude ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the ...

“Even more colossal” is the way University of Utah researchers now describe the Yellowstone super volcano, which lies under the Wyoming’s northwest corner, after discovering that it is over twice as ...

It’s the quiet ones you have to watch out for. Contrary to popular belief, it’s not the big-name volcanoes like Yellowstone and Mount Etna in Sicily that pose the greatest threat. A UK volcanologist ...

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 its ...

Officials reported a hydrothermal explosion at Yellowstone’s Biscuit Basin, forming new vents and a boiling pool with no injuries.