From leaves to bark, learning tree identification is easier than you think. This video covers more fascinating tree facts and tips to spot them in the wild.

When Illinois landowners noticed tree deaths and diseases on their properties ramp up in 2017, they suspected industrial ...

Volatile compounds drifting on the breeze. Electrical pulses firing under bark. Scientists are discovering that trees are ...

Chinese pistachio (Pistacia chinense) joins ginkgo and tallow tree in a noteworthy group of deciduous species indigenous to ...