"I would've panicked." Kayaker captures terrifying video of encounter with giant great white shark: 'That was intense' first ...

Earth Day also falls during National Park Week. Celebrated for 55 years, one billion people in 193 countries host events and ...

This gigantic but overlooked national park in Canada has plenty of natural beauty, hiking trails, fjords, mountains and more.

Astonishing biodiversity exists in Congaree National Park, the largest intact expanse of old- growth bottomland hardwood forest remaining in the southeastern United States. Waters from the Congaree ...