Yellowstone’s Old Faithful is famous for its big eruptions, but how much water does it actually erupt? A new USGS study now ...

How much water erupts out of Old Faithful in Yellowstone National Park? For the first time, we actually know. A team of ...

The iconic Yellowstone geyser pumps out an average of nearly 28 cubic meters of water per eruption – but pinning that number ...

From thundering waterfalls to unmatched mountaintop views, here’s where to go for a blissfully crowd-free trip to one of ...

Old Faithful Geyser was named by Ferdinand V. Hayden, who led the 1871 geological survey of northwestern Wyoming that ...

A herd of bison grazing around steaming geysers and green trees in the Upper Geyser Basin in Yellowstone National Park - ...

Since then, Yellowstone has seen two more major volcanic eruptions and many smaller ones—earning the name “supervolcano.” The ...

The woman broke through a thin crust over the water and suffered second- and third-degree burns to her lower leg, park officials said An elk hunter claims to have shot the bear in self-defence. He ...

A hot springs walk in Yellowstone National Park has ended with jail time.

The construction will lead to the closure of the primary road to The Window, a popular hiking location. While the NPS said a ...