Redwood trees have two types of leaves, one to make food and the other to absorb water, found a new study. It's the first study to estimate whole-crown water absorption in a large, mature tree. The ...

I love growing my own lettuce since nothing makes me feel more like a gardening goddess than harvesting fresh lettuce and creating beautiful salads when entertaining family and friends. Lettuce ...

Redwoods are among the most well-studied trees on the planet, and yet their mysteries continue to surprise and delight scientists and nature lovers. Scientists from the University of California, Davis ...