In northeastern Brazil, there is a tree so vast that visitors often mistake it for an entire grove. The paths wind beneath its canopy, multiple trunks rise from the ground, and sunlight filters ...

A type of holly tree in Brazil that was believed to be extinct was rediscovered after 186 years. An organization called Re:wild said it was one of their "top 25 most wanted lost species." The ...

Add Yahoo as a preferred source to see more of our stories on Google. While it's true that a couple in Brazil planted more than 2 million trees over a 20-year period, they reportedly received help ...

Under Brazil's Amazon rainforest canopy, hundreds of transparent plastic panels hang between tree trunks to starve a hectare of land of half the water it normally receives. Scientists are creating ...

A study has revealed that galloylquinic acids extracted from the leaves of Copaifera lucens Dwyer, a tree endemic to Brazil ...