A new study found that it's possible to return grizzly bears to California. Whether that's a good idea is a matter for ...

Are you looking for the top U.S. national parks, ranked from stunning to must-visit? Read on for a list of the best U.S. national parks you can visit this season.

Beginning at 8 a.m. on Friday, April 18, select entrances and roads in Yellowstone National Park will open for the summer season, weather permitting, as part of the annual spring ...

Bison in Yellowstone National Park may seem calm, but approaching them is extremely dangerous. Learn why these massive animals should always be admired from a safe distance and the steps to ensure ...

Each April, the National Park Service celebrates National Park Week with daily programming and special events. This year, the ...

Colorado Parks and Wildlife, the agency that brought the continent's largest cervid to North Park in 1978, insists it has ...

Yellowstone bison now breed as one interlinked population. Genetic studies show strong gene flow across all bison herds.

Dogs aren’t usually allowed out of parking lots in national parks. But this is a unique opportunity to bring your pups, and ...

As part of the spring opening ritual, Yellowstone National Park officials will begin opening entrances and roads to the ...

A group of Yellowstone visitors have been criticized online after taking photos of a bear well within the recommended distance.

Yellowstone National Park has announced select park roads and entrances are slated to open starting at 8 a.m. on Friday, ...

Grand Canyon National Park upset visitors after announcing the extended closure of the River Trail. Expected to reopen in May ...