Two hikers were injured in a bear attack on a popular hiking trail near Yellowstone National Park’s Old Faithful geyser ...

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Memorial Day weekend marks the unofficial start of the high season in Wyoming’s Grand Teton and Yellowstone national parks.

Although there were no documented eruptions of Old Faithful in Yellowstone for a full day last week, scientists are not concerned. Turns out the ...

The National Park Service said one or more bears were involved in the attack ...

Journey through Yellowstone’s stunning transformation, from summer’s vibrant energy to winter’s quiet wonder Yellowstone ...

A Facebook video shows a grizzly mother and her two cubs being followed by a banned device.

Two hikers were attacked by one or more bears, officials said, marking the first time in 2026 that a bear has injured people at Yellowstone.

The incident, the first time this year people have been harmed in a confrontation with a bear at the park, is under investigation.

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

The attack near the popular Old Faithful geyser happened Monday, officials said, prompting the closure of some areas of the park.

Several hiking trails in Yellowstone National Park remain closed on Wednesday after two hikers were injured in a bear attack in the southwest region of the park earlier this week, according to the ...