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.
Bat colony found in Grand Teton lodge, possibly exposing hundreds to rabies
Hundreds of people could potentially have been exposed to rabies during their summer vacation at Grand Teton National Park.
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.
Yellowstone tourist gored after approaching bison, rangers say
It's the second time a person has been injured by a bison in Yellowstone National Park this year.
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.
Yellowstone's Biscuit Basin to remain closed for summer after massive hydrothermal explosion
Yellowstone National Park officials say small explosions of boiling water are now possible in the Biscuit Basin for the next few months.
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.
Gabby Petito's parents reach settlement with Laundrie family and attorney Steve Bertolino in Florida lawsuit
The parents of Gabby Petito reached a settlement in a lawsuit against the Laundrie's and their attorney, Steve Bertolino.
Yellowstone National Park finds 1st case of fatal brain disease after deer carcass tests positive
Yellowstone National Park has confirmed its first case of chronic wasting disease (CWD) on Tuesday after a deer carcass in the park tested positive for the highly contagious and fatal brain disease
Yellowstone tourist faces federal charges after burning himself in thermal area
An American tourist is facing federal charges after prosecutors say he went off-trail and suffered thermal burns in Yellowstone National Park.
Climber falls to his death at Grand Teton National Park
Authorities said the victim fell between 40 and 50 feet.
Phoenix woman gored by bison at Yellowstone National Park
A bison gored and significantly injured an Arizona woman in Yellowstone National Park.
'Leave it alone': Yellowstone issues warning after tourists place baby elk in car, drive to police station
Park rangers said over the Memorial Day weekend, visitors placed a newborn elk into their car and drove it to the local police station.
Officials investigate mysterious disappearance of 30-ton shipment of explosive chemicals in California
Ammonium nitrate was used in 1995 at an attack on the Murrah Federal Building in Oklahoma City. The explosion killed 168 people and injured approximately 850.
Yellowstone National Park officials say man disturbed baby bison, resulting in its death
The incident occurred on the evening of May 20 in the park's northeastern corner in Wyoming.
Woman found dead, man arrested inside Yellowstone National Park
When park rangers responded to a vehicle crash, they found a deceased woman inside and a man standing on the outside.
Wyoming legislators propose bill to phase out EVs by 2035
Lawmakers fear EVs will demolish fossil fuel industries in Wyoming, leading to higher unemployment.
Wyoming first responder hit, killed while treating car crash victims
The Wyoming Highway Patrol said 29-year-old Tyeler Harris of Saratoga was responding to an accident.
Watch: Wyoming troopers called to over 100 snowy wrecks amid wild whiteout
The Wyoming Highway Patrol said troopers responded to over 100 crashes in 12 hours as heavy snow bands led to near-zero visibility.