SEQUOIA NATIONAL PARK, California (AP) — High in the evergreen canopy of General Sherman, the world’s largest tree, ...

That is, this tree is so big you can scarcely look at it all. It has a name, the President, bestowed about 90 years ago by admiring humans. It’s a giant sequoia, a member of Sequoiadendron ...

Giant sequoia trees are thriving in the UK, growing at a similar rate to those in California, the trees' native home. Reaching up to 90 metres in height, giant sequoias (Sequoiadendron giganteum ...