The Oldest Trees in the World

The Oldest Trees in the World

The world's oldest individual tree predates the ancient pyramids. But the root system of a colony of trees in Utah is the oldest known organism on Earth. Learn how these trees have been able to withstand time, and how we're able to determine tree age.

See all

Aging

Trees

Jobs

Writers

Get smarter every day! Like us on Facebook.
You'll get the most interesting and engaging topics in your feed, straight from our team of experts.