A technician working at a remote research station in the Arctic went outside to photograph polar bears. The bears then mauled him to death.

Sulphur Cave, a cave on the border of Greece and Albania, is home to what scientists believe might be the largest spider web ever.

A visitor to Grand Canyon National Park never made it home. The 65-year-old man sadly fell over a ledge on the west side of the canyon.

This past weekend, more than 20 ill-prepared hikers required rescue from Mount Washington. Officials are saying enough is enough.

The National Park Service is pursuing people who are illegally BASE jumping in Yosemite National Park during the government shutdown.

An unprepared hiker in New Hampshire called for help, and help came . . . but he’ll be charged for rescuers’ efforts.

Emil Johansson and Adolf Silva both had scary falls at this year’s Red Bull Rampage. Get the latest on their conditions here.

A string of incidents have prompted “aggressive sea otter” signs, warning about otters’ latest favorite hobby: Stealing surfboards.

It’s a place not often associated with mountain lions, but this year, cougars in Michigan seem to be making their presence known. That’s according to new data released by the state’s Department of Natural Resources. So far, in 2025, there have been 21 confirmed sightings of cougars in Michigan. That’s down by just two compared [...]

A Utah father took his three young children, ages eight, four, and two, out for an adventure, and it almost turned into a tragedy.