After months of cold, the arrival of warmer days signals the long-awaited transition to spring. For garden enthusiasts, this ...

Clearing land for cattle and cows is the single biggest driver of rainforest loss in the Amazon. This "hotel for cows" in ...

Trees compete for space as they grow. A tree with branches close to a wall will develop differently from one growing on open ground.

When wind or other disturbances detach winged maple seeds called samaras from their parent tree, they spin through the air—and can even spin when it's raining. Impacts by high-speed raindrops only ...