The unsettling 13-foot gap is located at Norris Geyser Basin - one of the hottest, oldest and most dynamic of Yellowstone's ...

Yellowstone National Park announced Monday the discovery of a new 13-foot baby blue hot spring. It emerged with little ...

Yellowstone National Park geologists were surprised during a routine maintenance check. While inspecting temperature monitoring stations at Norris Geyser Basin, scientists discovered a brand-new ...

These trails also range from the easiest hikes you can do in Yellowstone to some backpacking challenges for seasoned hikers. Even Yellowstone's most underrated trail can be found in Wyoming. It's the ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.The ...

Yellowstone National Park geologists identified a new thermal feature in Norris Geyser Basin. It may have coincided with a ...

The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

A routine temperature check at the Norris Geyser Basin in Yellowstone National Park led geologists to discover a new blue ...

Get ready for a little Christmas in July: There’s a new baby blue pool in Yellowstone National Park, and science suggests it started forming on the winter holiday.

Test your knowledge of U.S. National Parks and their geography. Attempt this GK quiz on iconic parks, conservation efforts, ...