Visitors ran for safety at Yellowstone National Park after a hydrothermal explosion sent rock and steam spewing into the air north of the Old Faithful geyser Tuesday, park officials said. There were ...

Geologists say the underground blast at Yellowstone on July 23 was caused by a buildup of steam and hot water, which propelled rocks hundreds of feet into the air. Reading time 2 minutes Geological ...

Geyser watchers and park visitors are amused by Steamboat’s spectacular eruptions that can shoot water, steam, mud, and rock 300 feet or more into the air. The world’s tallest geyser — Steamboat ...

BILLINGS, Mont. – A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as basketball-sized rocks flew overhead has highlighted a little-known ...

A 21-year-old man is facing a week in jail after approaching the "most dangerous" geyser in the world in Yellowstone National Park. The man, Viktor Pyshniuk, from Lynwood, Washington, was apprehended ...

31,136 people played the daily Crossword recently. Can you solve it faster than others?31,136 people played the daily Crossword recently. Can you solve it faster than others?

Yellowstone is a top U.S. destination and the first national park in the world. Travelers come from all over the world and across North America to see it. They see the historic lodges, geothermal ...