The once-strikingly blue pool has transitioned to yellow-green due to coins, trash, and rocks thrown by tourists over the ...

Hot springs have injured and killed more people in Yellowstone National Park than any other natural feature, the National ...

My passion for watching wildlife began when I was 12 years old and my parents gave me a new edition of the classic Field ...

A woman visiting Yellowstone National Park from Windsor, N.H., reportedly suffered second- and third-degree burns to her lower leg while walking in a thermal area near Mallard Lake Trailhead at ...

Glory Pool, located in the Upper Geyser Basin near Old Faithful in Yellowstone National Park, used to appear as the dazzling ...

Yellowstone became the world's first National Park. The park's vast 2.2 million acres preserve an intact ecosystem with ...

Glory Pool — perched near the famous “Old Faithful” geyser — was for years a must-see attraction in the Upper Geyser Basin in ...

A hiker suffered severe burns after falling into a hydrothermal feature this week. The park responded with a reminder that ...

The shooting unfolded at around 8 a.m. when the Florida man armed with a semi-automatic rifle approached law enforcement rangers posted near a dining facility at Canyon Lodge.

Glory Pool near Old Faithful was once one of the most beautiful thermal pools in Yellowstone National Park. It was a ...

The pair have come together to protect one of the most iconic US national parks – with some help from Canon USA ...