After more than 50,000 votes on Day 1 in the animal section, today we look at symbols in nature — including three evergreen trees in the Sitka Spruce, Douglas Fir, and Red Cedar (with the Arbutus tree ...

Learn how trees use massive amounts of water through the process of transpiration for the benefit of themselves and the Earth.

What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

A resident in Chicago, Illinois, was walking from his house to his car when a huge branch suddenly crashed into his vehicle on June 20. The man had previously complained to the city several times ...

A neighbor's tree, left unpruned for too long, could be detrimental to both the tree's health and the community's appearance. But can you cut branches off of your neighbor's tree in Delaware?

Cutting down tree branches not on your property is illegal in Delaware without the consent of the owner. This is known as "timber trespassing." If the tree topples after you cut the branches, this is ...

If the tree topples after you cut the branches, this is also illegal. Intentionally cutting down a tree on a neighbor's property leads to a fine of triple the value of the tree.