Two physicists from the Technical University of Denmark have found that leaf shape is a determining factor in the distance leaves travel as they fall from their tree. In their paper published in the ...

Before the advent of pumpkin spice lattes and Halloween decorations, the most reliable indication of autumn’s arrival lay in the tree canopy as its greens gave way to yellows and reds and its leaves ...

All Moringa announces the launch of Moringa Leaf + Seed Synergy Oil, the world’s first whole-plant moringa infusion ...

Scientists have discovered a zombie tree that converts its leaves into roots as it dies. The Cyathea rojasiana tree fern, which is native to Panama in Central America, was studied by plant biologists ...

When I was a child in the 1980s, my family traveled nearly every summer from our home in Los Angeles to the other side of the world. We spent monsoon-drenched weeks on my grandparents’ farm in ...

QUESTION: My lemon tree started sending out new growth, but it's deformed, twisted and has a silvery appearance. It almost looks like there are trails running through the insides of some of the leaves ...

Q: I have a peach tree that is about 4 years old and it has been producing some really good peaches. Last year, it developed peach leaf curl in the spring. That summer, it didn’t produce much fruit, ...