Once you had garden of Eden, Now you have this. Vegas. A playpen in the desert. Bliss. Here, 5,000 years of Civilization Can be experienced in an instant. Have a nice day. Enjoy. For in a flash it ...

Firefighters said they stopped the wildfire's forward spread, but there was still the threat of flareups on Tuesday.

Despite advancements in tree-ageing techniques, only a tiny fraction of ancient trees have been studied, with over 3 trillion trees existing on Earth, according to a 2015 study published in Nature.

Think of a tree and what comes to mind probably ... Pando is among the largest and oldest organisms on Earth. Its 47,000 stems cover more than 100 acres. Scientists have sequenced the genome ...

Research released Friday indicates that the world's oldest trees are dying at an alarming ... a symptom of the earth's rapidly changing climate combined with aggressive logging and land development.

The forest includes the Methuselah Tree, which may be the oldest living organism on Earth. In an effort to protect the tree, the U.S. Forest Service does not disclose its exact location.

The reign of T. rex and Co. ended around a measly 66 million years ago, but geologists just discovered that what is now considered the oldest impact crater on Earth is nearly 3.5 billion years old.

It may be un-tree-leaf-able, but trees are actually some of the oldest organisms on earth. Step aside giant tortoises and blue whales, the humble tree wins for longevity. Check out some of the ...