The roughly half-inch tooth from the uncovered species, named the Macadens olsoni, was found in the depths of Ste. Genevieve Formation at Mammoth Cave National Park in Kentucky.

The largest campground in Yosemite National Park — and one of the largest at any national park in the United States — is reopening after being closed for three years for a major upgrade.

A new species of ancient shark has been discovered at Mammoth Cave National Park in Kentucky, officials said.

Can’t Make It to White Sands National Park? Try This Massachusetts Alternative The only place that's come close to White Sands National Park, in my opinion, is the Province Lands dunes in Provincetown ...

Yellowstone National Park is opening applications for this years Non-Commercially Guided Snowmobile Access Program on Aug. 1.This was originally started in 2013 ...

Researchers discovered a new species after uncovering fossils dating back more than 200 million years ago at a famed national park in Arizona.

Significant sewer improvements are underway to enhance public health, protect the Virgin River and save Zion National Park thousands of dollars annually, beginning in August.

The National Park Service shared photos of bison in the park in a July 23 post on Instagram. “Is there a mass exodus of animals going on in Yellowstone?” the agency said in the post.

Discover why Big Bend National Park is a top destination for stargazing, with clear skies and stunning Milky Way views.

Summer is the height of the visitor season for the National Park Service. Last year, nearly 332 million people visited NPS sites, a record that is likely to be broken this year. That surge in ...

At Independence National Historical Park in Philadelphia, the Trump administration will soon decide whether to remove displays addressing the history of slavery. The park is home to the Liberty Bell, ...

A mountain lion attacked a 4-year-old child who was walking with family on a popular trail in Washington’s Olympic National Park Sunday afternoon. Steve Murrow and his father-in-law, Mike ...