Lake Natron is a soda lake in northern Tanzania with a volcanic geology that maintains the water's pH around 10.5, which is almost as caustic as ammonia. Some life-forms thrive there nevertheless.

The same geyser that erupted last summer in a hydrothermal explosion in Yellowstone National Park was recorded erupting again, video shows.

This is the spectacular moment the Black Diamond Pool erupts in the Yellowstone National Park. The sudden hydrothermal burst from the steaming spring was captured on cameras on May 31 at 8:39 pm.

For fly-fishing evangelist Austin Campbell, there’s nothing better than catching—and protecting—Yellowstone cutthroat trout ...

First opened in 1962, an iconic Idaho stop along the scenic Henry's Fork of the Snake River, has been restored and reopened ...

While many travel destinations are becoming overrun with tourists, there are still some beautiful hidden gems in the US from ...

From Glacier National Park to Grand Canyon, here are 10 national parks in the United States that you can plan a visit to this ...

Mount Kalaga National Park is one of the new areas Rockstar showed alongside the second GTA 6 trailer. This location lets players explore the beauty of Leonida with several activities. Here's ...

These 30 photos showcase the most mind-blowingly gorgeous, almost unreal places our world has to offer. Bolivia’s Salar de Uyuni, often referred to as nature's mirror, is the largest salt flat in the ...

The Greater Yellowstone Ecosystem, with Yellowstone National Park at its core, has been identified by the government agency as a "recovery zone" for grizzly populations.

YELLOWSTONE NATIONAL PARK — Yellowstone National Park staff trapped and killed an 11-year-old male grizzly bear on May 14 after the bear repeatedly sought out human food sources in developed ...