Geologists plan to check on the feature again this summer, once the area is more accessible and free of snow. Last summer was an eventful summer for hydrothermal activity in Yellowstone.

Temperatures start out mild this week with a cold front slated to move into the region Wednesday into Thursday.

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Barring a major snowstorm, a number of roads leading into Yellowstone National Park will open on Friday, April 18, at 8 a.m. local time.

it quickly becomes clear that the best way to see as much of Yellowstone National Park as possible over the long winter season is by snowmobile. And you should definitely be interested in seeing ...

We will see mild temperatures for your Tuesday. A cold front will sweep through the area on Wednesday bringing rain during the day and snow overnight into Thursday.