SEQUOIA NATIONAL PARK, California (AP) — High in the evergreen canopy of General Sherman, the world’s largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark ...

Hyperion, certified by Guinness World Records as the world's tallest living tree, is officially off-limits to visitors. California's Redwood National Park issued a statement last week that anyone who ...

A Kenyan environmental activist broke a Guinness World Record by keeping her arms wrapped around the trunk of a tree for 72 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. California (AP) — High in the evergreen ...

Add Yahoo as a preferred source to see more of our stories on Google. Trees tell us stories. Scientists count their rings to figure out how old they are and when those years add up, it can be a sign ...

The Doerner Fir tree, one of the world’s tallest, caught fire and has sustained damage that could lower its global ranking. The fire has not yet spread to the surrounding coastal Oregon wilderness but ...

The buoy Christmas tree will live in Addison Point Park until April, where it will be placed somewhere safe until next year’s ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Nestled in the remote village of Kadiri, in the Anantapur ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SEQUOIA NATIONAL PARK, California (AP) — ...