Yellowstone National Park, the oldest national park in the USA and home to some of the most unique geological features on ...

Fossil record tells us the super volcano burps every 700,000 years, give or take millennia. Be careful to keep track of this ...

Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...

A magnitude 3.9 earthquake occurred near Norris Geyser Basin in Yellowstone National Park on January 28 at about 6:00 p.m. MST.

America's Heartland was hit by an earthquake, sending shockwaves through several US states. Several aftershocks were also ...

The Yellowstone supervolcano, located beneath Yellowstone National Park in Wyoming, is one of the most powerful volcanic ...

A California man is in Teton County lockup after allegedly bilking thousands of dollars out of businesses including high-end ...

One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete and incomprehensible." ...

Ranger naturalist George D. Marler monitoring of changes in hydrothermal activity in Yellowstone was useful in understanding ...

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

According to an analysis published last week in the journal Nature, while a significant amount of magma is beneath the Yellowstone Caldera, it is stored in small, separate pockets rather than a ...

Ranger naturalist George D. Marler meticulously documented changes in hydrothermal activity in the geyser basins of ...