A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

Yellowstone National Park is noted for the geothermal marvels, but it is the threat below ground that holds the attention. Events such as the Black Diamond Pool explosion and current seismic activity ...

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

In a 1954 paper titled “Does the cold of winter affect the thermal intensity of the hot springs in Yellowstone Park [Wyoming]?” he examined the effects of extreme seasonal changes on geyser ...

Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

The NPS website further explains that Norris Geyser Basin breaks the record for the hottest hot spring in Yellowstone, with temperatures as high as 459ºF (237ºC). The temperature was recorded in ...

YELLOWSTONE NAT'L PARK, Wyo. - A magnitude 3.9 earthquake occurred near Norris Geyser Basin in Yellowstone National Park on January 28 at about 6:00 p.m. MST. The United States Geological Survey ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Shaul Hurwitz, research ...

The Norris Geyser Basin is Yellowstone's hottest and oldest geothermal ... while the Gibbon River is a great option for fly-fishing. During the winter, you can cross-country ski on a 3-mile ...

A historic area in Yellowstone National Park has been shaken by an earthquake. The 3.7 magnitude earthquake hit near Mammoth, Wyoming, close to the ancient Norris Geyser Basin at about 6pm MST on ...