From leaves to bark, learning tree identification is easier than you think. This video covers more fascinating tree facts and tips to spot them in the wild.

The sycamore tree is one of the most recognizable giants of nature. From its peeling bark to its broad leaves, it carries ...

An invasive, tree-killing pest has made its way to Portland, spelling trouble for the many native ash trees that cool ...

Arizona is looking at its largest uptick in tree mortality since the early 2000s when about 1.7 million acres were affected. New Mexico saw a similar pattern, though surveys done earlier this year don ...

Government scientists are using drones and sniffer dogs to fight back against an eight-toothed Christmas-tree eating beetle.

BLACKSBURG, Va. (WSET) — We have a new invasive insect to look out for: the box tree moth caterpillar has made its way into ...

Just outside Cottage Grove at the U.S. Department of Agriculture’s Dorena Research Center, scientists are playing a numbers ...

Meyer lemons are juicy additions to the garden, but you do have to know how to prune them to optimize fruit production.

They’re nicknamed “mulch volcanoes” – essentially a mound of moisture-retaining mulch that’s piled up around the trunk of a tree. Well-intentioned gardeners may think this helps a tree get more water, ...

Japanese maple trees are a popular choice for gardeners looking to add a touch of elegance - but they require precise care to ...

Scientists are using new tools and technologies like artificial intelligence to look for new medicines in plants and other ...