Want to visit the world’s tallest tree? Too bad, it’s off-limits. The National Park Service said last week that areas around Hyperion are closed, and those who end up near the tree face a ...

Redwood National Park's new tallest tree, as seen from space. Move over, Hyperion, there’s a new tree giant in town.

The Trump administration intends to withdraw the U.S. from the organization, just two years after it rejoined after a ...

Sequoia National Park may receive a lot of attention, but its sister park is just as remarkable, with top-notch hikes, rock climbing, ... full of the world's tallest tree species.

Late afternoon sunlight illuminates the base of a coast redwood along the Redwood Grove Loop Trail at Henry Cowell Redwoods ...

Some of California's national parks include Death Valley and Joshua Tree, but there are other sites managed by the National Park Service to visit.

The tallest tree in Cumbria has been featured in a new art exhibition in the Lake District. An exhibition showcasing some of the great trees of Cumbria is currently on display at Brantwood in Coniston ...