Think you can guess where the biggest Christmas trees in the world are located? You're in for a surprise... or two.

The 57-foot-tall tree is lit up in their backyard, believed to be one of the largest man-made Christmas trees in Louisiana’s ...

I was just out visiting my son who lives on the coast of Northern California, the land of tall trees, the coast redwoods. Coast redwoods (these are the state tree of California) are the tallest trees ...

Melissa Breyer was Treehugger’s senior editorial director before moving to Martha Stewart. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, ...

A lot of our native trees are on the small size. This works very well for small backyards and patios, but sometimes you just need a tall tree to provide lots of shade and to draw your eye upward to ...

Talk about seeing the forest for the trees: an ecologist said that he has found the world’s 50 tallest tropical trees. Located on the island of Borneo, the tallest of the very big trees stands at ...

Just thinking of palm trees conjures up the sweet thoughts of sipping a tropical beverage out of a coconut. The air is warm and salty from the sea breeze, and you've not a care in the world. That's ...

A rare fossil plant reveals how early plants moved water and food, helping to explain the secrets of tree growth.