"The discovery emphasizes the dynamic nature of Yellowstone's thermal activity," Yellowstone Volcano Observatory's Mike ...

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...

B efore the curtains closed on Yellowstone, fans were told Beth Dutton (Kelly Reilly) and Rip Wheeler (Cole Hauser) had ...

The spinoff, yet to be titled, is anticipated to pick up in contemporary times, shadowing the aftermath of John Dutton's ...

A video of bears in a South Dakota-based wildlife park was misleadingly shared as a video of bears leaving Yellowstone in ...

A 13-foot-wide hot pool formed over the winter in one of Yellowstone’s most active areas, and it could offer new insights ...

Christmas came early for geologists at Yellowstone National Park this April when a regularly scheduled survey resulted in ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

Yellowstone National Park announced Monday the discovery of a new 13-foot baby blue hot spring. It emerged with little ...

Experts can't verify for certain if a grizzly carcass recently found in Yellowstone is that of well-known "Raspberry," who ...

Get ready for a little Christmas in July: There's a new baby blue pool in Yellowstone National Park, and science suggests it started forming on the winter holiday.

Yellowstone grizzly bears have surpassed federal recovery goals, but conservation organizations argue they still need ...