The children were part of the Capitol Junior Rangers program, a statewide initiative for children aged 7 to 12 to learn about ...

Galls are abnormal growths and can be caused by a variety of different organisms, including insects and mites, and ...

A 677-year-old oak tree in the Türkeli district of Sinop, northern Türkiye, continues to stand tall as a living witness to ...

A rare look at the earliest stage of a pin oak tree shows how an acorn develops roots and leaves. Learn how one seedling was ...

An ancient oak tree associated with the legend of Robin Hood is feeling the strain in the current heatwave, experts have said ...

Agriculture officials in Marin County are alerting property owners and arborists to be on the lookout for a tiny invasive ...

Artist Clare Hewitt uses fallen oak leaves and sunlight to create her works of art before returning the leaves to the forest ...

This oak was planted a few years ago. Initially it was diagnosed with sun scald. Despite measures to try to help it, it just ...

An average mature oak tree grows hundreds of thousands of leaves each year. When those leaves fall, their nutrients return to the soil to nourish the tree that grew them, as well as other living ...

New York City’s trees may be in trouble as a result of beech leaf disease, but scientists have developed some ingenious ways to save them.