According to the Yellowstone Volcano Observatory, it’s probable that this new hydrothermal feature is connected to activity ...

Yellowstone National Park has a new thermal vent spewing steam in the air that could be visible to tourists once visitors ...

Officials and guides have spotted grizzly and black bears emerging from hibernation at Yellowstone National Park ...

Spring is prime bear-viewing season in Yellowstone National Park, but sometimes you need a keen eye to see them.

While famous for its multicolored geysers and hot springs, Yellowstone National Park is home to a stunning Grand Canyon that ...

Media hype that a volcano in Washington is about to blow up after 1,000 years is “garbage,” says Mike Poland, ...

Yellowstone’s bison have merged into a “single breeding population,” according to a new study. Because of that, might be necessary at some point ...

Located in Wyoming this national park sits atop a giant supervolcano, with a newly discovered volcanic vent emitting steam and reaching 171°F.

Grizzly bears in Yellowstone National Park are waking up and most roads will ... With this in mind I’m presenting a quiz that features my photos from last spring. Can you spot the grizzly ...

Surveys were sent to landowners at all addresses along the river from McConnell’s Landing to Carter’s Bridge in the Paradise ...

Study participants manually sifted through hundreds of thousands of photos from 95 river season days from July through August ...