Staff in Yellowstone National Park observed the first grizzly bear tracks of 2025 earlier this month — signaling the very ...

To see a breaching whale, a soaring bald eagle, bears catching salmon, or a bison up close are unforgettable, awe-inspiring ...

Much of this volcanic ash comes from the Great Basin, a geographic area within which the states of Utah and Nevada lie today.

The filmmakers behind The Americas worked with scientists who had been tracking a female bear and knew where she was ...