A first-person video of two construction workers getting caught in Friday’s St. Louis tornado has gone viral.

An “apocalyptic” wall of dust moved through the greater Chicago area, and the footage is pretty wild. Watch here.

A rabid fox is responsible for no fewer than four attacks on humans on the same Texas trail over the weekend.

27-year-old solo camper, Tiffany Slaton, was found alive and mostly well, after being missing for weeks in the California wilderness.

A tragic accident in Washington—likely an anchor failure—left three climbers dead over the weekend. Learn more.

The Axial Seamount, an underwater volcano about 300 miles off the coast of Oregon, has been showing signs that it might erupt.

Yellowstone announced the first bison attack of the year. A man approached a bison in the park, and the animal “gored” him. Learn more.

A “devastating” and “extremely rare” alligator attack claimed a 61-year-old woman’s life as she was canoeing with her husband in Florida.

One animal caused a massive power outage that affected 10,000 people in Durham, North Carolina this week. Meet the offender here.

An inspirational climber who had already survived cancer died attempting to summit Nepal’s Mount Makalu while raising funds for a cause.