The Wyoming Highway Patrol said troopers responded to over 100 crashes in 12 hours as heavy snow bands led to near-zero visibility.
Some spectacular cloud formations in Wyoming were so inviting you could almost surf them.
A Yellowstone National Park employee spotted part of the foot inside of a shoe floating in the Abyss Pool, a hot spring in the southern part of the park.
“I have said since Jan. 6 that I will do whatever it takes to ensure Donald Trump is never again anywhere near the Oval Office — and I mean it," Liz Cheney said in her concession speech.
Visitors had been flocking to Yellowstone during its 150th anniversary celebration amid the catastrophic flooding last week.
The mountain was previously named after explorer Gustavus Doane.
A 25-year-old Ohio woman visiting Yellowstone was gored by a bison after getting within 10 feet of the animal, park officials said.
According to NOAA’s U.S. climate report, March's average monthly temperature across the U.S. was 44.1 degrees, ranking in the warmest third of the 128-year climate record.
The company pleaded guilty to criminal charges and was ordered to pay over $8 million in fines and restitution after at least 150 eagles were killed at its wind farms in eight states.
The Wyoming Republican Party will no longer recognize U.S. Rep. Liz Cheney as a member of the GOP in its second rebuke for her criticism of former President Donald Trump.
Six-year-old Naomi Pascal lost a teddy bear she had since leaving an Ethiopian orphanage. Thanks to a sharp-eyed, compassionate park ranger, she has been reunited with the irreplaceable stuffed animal a year later.
Kanye West is cleaning out his garage.
Gabby Petito’s remains were found in the Bridger-Teton National Forest in September. Now, authorities are searching for her boyfriend who arrived home without her from their cross-country trip.
Pasco County K9 Diesel, trained to detect human remains, has joined in on the search for Brian Laundrie at the Carlton Reserve.
Brian Laundrie's family, through the means of their attorney, released a new statement Tuesday immediately after the Wyoming coroner released his final autopsy, which determined Gabby Petito was strangled to death.
Gabby Petito died of strangulation about three to four weeks before her body was found, according to the Wyoming coroner’s final autopsy report.
16-year-old Grace Smith says she was arrested at her Wyoming high school after she refused to wear a mask on school grounds. The teen says she's faced three separate two-day suspensions for not abiding by the school's mask mandate, and received $1,000 in trespassing fines for refusing to leave the campus.
Former FBI agent Terry Turchie says fugitives like Brian Laundrie "tend to try to figure out" how they can reach their "comfort zone" while on the run and are often located in those places.
Gabby Petito told a police officer that her fiancé, Brian Laundrie, didn't believe in her dream to create a website and blog, but she was apparently able to edit and publish an 8-minute video when Laundrie left her for nearly a week in Utah while he flew home to Florida.
Newly-released body camera video reveals more about the complicated and tumultuous relationship between Gabby Petito and Brian Laundrie and a fight they had weeks before her death.