Video: Muddy eruption at Yellowstone’s Black Diamond Pool

A muddy eruption at Yellowstone National Park was just captured on camera in an area that has been closed to the public for hazard assessments.

Yellowstone National Park trail shut down after first bear attack in 4 years

Grizzly bears and black bears coexist in Yellowstone, according to the National Park Service, and it's unclear which one was involved in the attack.

Bison boils to death in Yellowstone hot spring

A bison was being photographed wandering around the hot spring’s edge when it reportedly stumbled into the scalding water and couldn’t get out.

Yosemite National Park to open all campgrounds for first time in 6 years

Officials noted that reservations are required at all campgrounds through October. They urged visitors to make reservations as soon as possible.

Colorado man banned from Yellowstone National Park after entering protected area

A Colorado man was sentenced to jail and banned from Yellowstone National Park after officials said he walked off a designated trail and entered a protected area.

Yellowstone visitor suffers thermal burns after falling into scalding water

A 60-year-old woman from New Hampshire suffered severe thermal burns after falling into scalding water near Yellowstone's Old Faithful geyser.

3 members of The Nelons Atlanta gospel group killed in Wyoming plane crash

Three members of Atlanta-based Gospel group, the Nelons, and a Georgia Corrections official were among seven people killed in a plane crash in Wyoming Friday afternoon.

Gunman killed by Yellowstone rangers planned July 4 mass shooting, officials said

Samson Lucas Bariah Fussner was killed by park rangers on Independence Day after he fired a semiautomatic rifle at the entrance of a dining area at Yellowstone National Park.

Ranger injured in shootout at Yellowstone National Park

A portion of Yellowstone National Park was closed off Thursday morning after a suspect exchanged fire with park rangers.

Teton Pass, section of highway in Wyoming, collapses in mudslide

A large section of Teton Pass mountain highway in Wyoming collapsed in a mudslide, closing a main artery to Jackson Hole as summer tourism season starts.

Invasive mussels pose threat to Yellowstone National Park

Because of the park's location, the introduction of invasive mussels could put the currently mussel-free waters in Wyoming, Montana, and Idaho at risk.