Abyss Pool in Yellowstone National Park is about 53 feet deep and contains alkaline-chloride hydrothermal fluids that in the summer of 2024 had a temperature of 181 degrees Fahrenheit. The pool has ...

Yellowstone National Park is symbolic of the American West to many. It became the world’s first national park when President Ulysses Grant signed it into existence in 1872. Most Yellowstone visitors ...

There’s so much to see and do in Yellowstone that it’s hard to know where to even begin! Not to worry, I’ve put together all the best things to do in Yellowstone National Park to help you plan the ...

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

Geologists in Yellowstone National Park are reporting an unusual threat to the area’s hydrothermal areas. According to a report from the U.S. Geological Survey (USGS) observatory, lost hats are ...

Snow-capped mountains, bubbling hot springs, and wildlife roaming freely — the allure of Yellowstone National Park and Grand ...

The geyser is likely to fall back into dormancy soon, but there's a slim chance the spectacular eruptions will continue into summer. Reading time 3 minutes Yellowstone’s Norris Geyser Basin is home to ...

Visitors watched as a bison slipped into a shallow part of a hot spring. stumbled into deeper water and quickly died at Yellowstone National Park. It happened on Saturday morning, June 21, at the park ...

YELLOWSTONE NATIONAL PARK, Wyo. — Late last year, Jeff Carter happened upon Steamboat Geyser, the tallest active geyser in the world, just before it erupted. “It was so much louder and higher and ...

The hats collected in 2025 are worth nearly $6,000. Margery Price / National Park Service Every year, roughly four million travelers visit Yellowstone National Park to marvel at its unique geothermal ...