An early morning at Palette Spring was on display recently at Yellowstone National Park.  These colorful travertine terraces ...

Scientists found the "brain-eating amoeba" in four locations in Yellowstone, prompting new safety concerns for visitors.

This article was published before the grizzly bear incident that left a Florida hiker dead in Glacier National Park. Read ...

A single-celled organism known as the “brain-eating amoeba” was found in two of the U.S.’s most popular national parks.

A flare up of a disease that’s especially lethal to wolf pups took a toll on Wyoming and Yellowstone National Park wolf ...

Brain-eating amoebas have been found in national parks and recreational areas, including one in Nevada from 2016 to 2024.

I've been to all 50 states and think Old Faithful, the Grand Canyon, and the French Quarter are some of the US tourist ...

A team of researchers is sounding the alarm after a "brain-eating amoeba" was found in some of the nation's most iconic parks ...

Members of the Foley family of Green Bay, Wisconsin, are the quintessential visitors that tourism officials and operators ...

Yellowstone National Park’s first reported bear attack of 2026 occurred in an area that was until recently off-limits to spring hiking to reduce the risk of human-grizzly bear conflicts.

Following a fatal encounter in Glacier and a double-mauling in Yellowstone, expert bear biologist Chris Servheen explains why ...

MAMMOTH HOT SPRINGS, Wyo. (ABC4) — Two hikers were injured after being attacked by a bear in Yellowstone. Now, one of the family members is speaking on how the hikers are doing and what led up to the ...