Add Yahoo as a preferred source to see more of our stories on Google. Tourists traveling by plane over Yellowstone National Park on Thursday were treated to a rare and magnificent view of the world’s ...

Tourists traveling by plane over Yellowstone National Park on Thursday were treated to a rare and magnificent view of the world’s tallest active geyser shooting steam 400-plus feet skyward. The ...

Around 30 miles south in Yellowstone’s Upper Geyser Basin, the Old Faithful geyser continues to remain faithful to its consistent schedule of erupting every 90 minutes or so. The towering cone of ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity ...

Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity manifested in geysers, hot springs, mud pots, and other thermal features, but e ...

Chaos erupted this week in a Connecticut courthouse, where a 21-year-old man was arraigned for the fatal stabbing of his girlfriend in East Haven. Tyreek Black appeared in a New Haven courtroom on ...

A CNN panel erupted on Monday night after a conservative commentator called out the Minnesota lieutenant governor for appearing to wear a hijab. Minnesota Democratic Lt. Gov. and U.S. Senate candidate ...

In some past years, Steamboat Geyser at Yellowstone National Park has erupted dozens of times. This year, the massive geyser hasn’t had a major eruption since Feb. 3. Experts are stumped, and do not ...