Ash trees are fighting back against a disease that has ravaged the British countryside, new scientific evidence shows. When ...

Weakened trees become more susceptible to environmental stresses and secondary pathogens. On ash trees, the buds, leaves, and sometimes twigs may become infected.

Research suggests new generation of young ash trees showing greater resistance to ash dieback fungus than adult trees.

Scientists at RBG Kew and Queen Mary University of London have found evidence that young ash tree populations are evolving ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...

As China's first UNESCO World Cultural and Natural Heritage Site listed in 1987, Taishan Mountain is home to 18,195 ancient ...

Every species of tree has unique characteristics, from its bark to its leaves, that you can use as clues to identify it—without using the internet. Beyond using this knowledge as a party trick to ...

Darling-58 sprouts, a transgenic American chestnut created by ESF researchers, grow in a nutrient solution. Darling 54, a ...

An underwater volcano near Tonga revealed how sediment spreads, disrupts marine life, and raises questions about deep-sea ...

One of these was going to be my population of young beech trees. But, this spring, many of the beech leaves have been a little funky. Their leaves are curled up and discolored…this is how I learned ...