Read more about the event here: http://j.mp/TyPfBO The world famous Chinese artist uses pyrotechnics to turn a 40-foot-tall pine tree into an optical illusion ...

It's garnished with 120 strings of LED lights, oversize ornaments, and a three-foot-tall copper star. And in case you're feeling sad that the Earth has lost one more gorgeous pine tree ...

Sparse ground cover means the threat of fire is greatly reduced, a danger further lessened by the relative paucity of dead bristlecone needles in a landscape where trees ... pine is but 60 feet ...

As the famous bald eagle couple shields two chicks from the snow and cold, a third chick is breaking through its shell.

Norfolk Island pine (Araucaria heterophylla) is not an actual pine tree, despite the name. Rather, these plants are a relative of the monkey puzzle tree. It is often cultivated as a landscape tree in ...