The Minister's Treehouse, in Crosshill, Tenn., is arguably the world’s largest treehouse.
Check out this 97-foot tall treehouse with 80 rooms.
A century-long puzzle over how delicate strands of glistening ice burst through rotting tree branches, like heads of hair, is closer to being solved.
Warmer winters and drought may lead to more frequent forest fires, even in the normally wet Pacific Northwest. Continue reading →
These 16 stunning and astonishing images of our world's weather were chosen from over 2,000 submissions.
Cypress and cedar trees in Japan are causing massive amounts of nitrogen runoff into local streams.
The oldest tree in Muir Woods National Monument, thought to be 1,500 years old, actually is only about half that age. Continue reading →
One teenage girl died and three others were in critical condition after consuming fruit from a tree.
+ Load More