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

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.

Test your knowledge of Yosemite National Park with this quiz! Answer questions about its famous landmarks, history, wildlife, and natural wonders, and learn fascinating facts about this iconic US ...

The National Park Service is looking to lease the mansion, carriage house and associated grounds for use as a restaurant, retail, office or other light commercial use for 10 years.

After traveling to all 63 major US national parks, there are a few I wouldn't return to, including Glacier Bay and Hot Springs National Park.

There's been a lot of people wondering about a possible volcanic eruption at Yellowstone National Park. Let's talk about it.

OLYMPIC NATIONAL PARK, Wash. — A four-year-old child was injured in a mountain lion attack on July 20 near the Victoria Overlook area on Hurricane Ridge in Olympic National Park, the National ...

Reaching 1,640 acres in size, the wildfires in Black Canyon of the Gunnison National Park continue to burn with no signs of containment after two lightning strikes sparked the blazes Thursday.

(NEXSTAR) — Three people from Florida were taken to the hospital after falling into water at Glacier National Park while taking a photo.

Georgia lawmakers, Democrats and Republicans, are pushing for the Ocmulgee Mounds to become a National Park and Preserve.

A bipartisan group of lawmakers and nonprofits are pushing to establish the next national park in the U.S. in Georgia. Here's where.

Here's how President Donald Trump's new executive order may impact Tennessee's Great Smoky Mountains National Park.