In a new study, researchers used more than 5 million measurements from individual trees across much of eastern North America and showed the rate at which introduced species are spreading has increased ...

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.

If you're born in the month of May, your birth flowers are lily-of-the-valley & hawthorn blossoms. Discover why they're perfect in that role.

Blossom trees, such as crab apple and flowering cherries, are among the most inspiring sights of spring and offer brilliant ...

New Mexico, when seen on a heat map, is cooler than the areas around it partly because of its tree canopy, according to Costantinidis. “In a time where finding common ground can be difficult, it turns ...

In this case, I had sought a second opinion on topping some lanky aspens. While the arborist was in my yard, he commented on the hawthorn tree. I said “oh, so that’s what that is” and laughed. I had ...

President Donald Trump revealed on Sunday that the White House is removing a famous magnolia tree at the residence’s entrance, promising to replace it with another tree in the future.

A tree that's nearly two centuries old will be removed from the White House grounds because it's deteriorating, President Donald Trump said Sunday. The southern magnolia stands near the curved ...

In an unexpected moment on Saturday night, GWS Giants players Stephen Coniglio and Harry Himmelberg were spotted sharing a pre-game kiss before their loss to Hawthorn. The two players seemed to ...