A new study challenges long-held views that Yellowstone’s volcanic activity is fueled by a deep mantle plume, instead pointing to tectonic forces stretching and tilting the crust. Researchers used 3D ...

Everard Read’s WORDS, WORDS, WORDS exhibition brings together South African artists who merge text and image, pushing ...

Scientists have documented that Yellowstone’s rare acidic Echinus geyser has resumed erupting after more than five years of inactivity. The return of one of the park’s few acid-driven geysers ...

Echinus Geyser, the world’s largest acidic geyser, suddenly burst back to life in Yellowstone last month after being dormant for five years. Once called a "star performer,"it' since erupted 60 times ...

The ground at Yellowstone does not always move quietly, and sometimes it waits for years before suddenly coming back to life. That is exactly what has happened at Echinus Geyser, the world’s largest ...

WASHINGTON — Yellowstone's Echinus Geyser, which is the largest acidic geyser in the world, came out of five years of dormancy last month to start erupting several times a day, according to the U.S.