Yellowstone's rare Echinus Geyser erupted in February. Scientists say visitors this summer might get lucky and witness an ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it's visible from a road rather than any significant change in the park famous for its ...

Viral videos claim animals are fleeing Yellowstone before an eruption. Experts, park officials, and Snopes say the claims are completely false.

Viral videos claim animals are fleeing Yellowstone before an eruption. Experts, park officials, and Snopes say the claims are ...

What does a nondescript hot spring in Yellowstone’s Lower Geyser Basin have to do with Indiana Jones? Caldera Chronicles knows. Throw us the idol and we’ll throw you the story!

Grizzle bears are not known to travel in herds like this all at once and great distances, and they are headed towards Salt Lake City, Utah." ...

A tourist died late last week after entering a closed, hazardous area of Hawaii Volcanoes National Park in what some say is ...

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 ...

Take a stunning road trip in Wyoming and enjoy breathtaking views winding mountain roads and unforgettable western landscapes.

A huge fissure has emerged in Yellowstone, raising alarms among scientists about the supervolcano's activity. This unexpected ...

Discover Old Faithful Geyser in Calistoga, California, a rare geyser that erupts like clockwork in Napa Valley’s geothermal landscape.