America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...

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

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

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 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 ...

Catherine Parker Old Faithful may be Yellowstone's most well-known geyser, but the Norris Geyser Basin is home to the park's oldest (thermal features are said to have been present here for more ...

Yellowstone's geothermal wonders hide an active volcanic system. Recent studies suggest the northeastern magma body could ...

A spectacular highlight for snow-coach passengers in Yellowstone National Park is to share the road with giant bison. The accompanying footage, credited to David Wall via Viral Hog, shows more ...

George Marler takes the temperature of a pool at the base of Giant Geyser in the 1950s. (Photo from the Yellowstone Research Library) George D. Marler (1898–1978) was a Yellowstone National ...