Their scientific name is “Pinus Longaeva." The world's oldest living tree is "Methuselah." The tree's exact age is unknown, but experts believe it has been alive for close to 5,000 years ...

Like the trees that produce them, bristlecone needles are long-lived; they last up to 30 or 40 years. While living bristlecone ... In fact, the oldest bristlecone pines live on the most exposed ...

In case you're wondering, the tree shown in the NOVA program is not the Methuselah Tree ... you see in these panoramas are among the oldest living things on Earth.

named Methuselah. However, you can still find bristlecone pines in Nevada. Here's a look at the oldest trees and animals on the planet and where to find them. These are the oldest living trees ...

Now the oldest known tree is another bristlecone pine in the White Mountains of California, named Methuselah. However, you can still find bristlecone pines in Nevada. Here's a look at the oldest ...