LANGKAT, Indonesia — A critically endangered Sumatran elephant was found dead April 4 on the border of the Gunung Leuser National Park in Sumatra’s Langkat district, officials said.

Saturday, April 19, 2025, was the first day of National Park Week, an annual celebration of America’s 433 national parks. Admission to all parks was free that day, and many of the parks have ...

A collared gray wolf released in Colorado in January as part of the state’s historic reintroduction effort died in Rocky Mountain National Park this week, wildlife officials said Thursday.

The magma cap is critical for preventing eruptions at Yellowstone. Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Isle Royale National Park, an archipelago of around 400 islands on western Lake Superior, is the very definition of off the beaten track. Its main island is about 50 miles long and nine miles wide ...

On March 10, Labu, a Sumatran orangutan, arrived at the San Diego Zoo from the Fresno Chaffee Zoo as part of the Species Survival Plan Program, according to an April 22 news release. He can be ...