The spotted lanternfly, native to Asia, is spreading and causing trouble in the U.S. Here's what to do if you find this invasive insect.

Vessels in a tree’s xylem transport water from the roots to the rest of the plant. Hardwood tree species tend to have large ...

“You come to Trees, and it feels like a safe space.” This was the sermon I left Upcote Farm preaching last summer. This year, ...

Ali Wong and Bill Hader present Riki Lindhome’s musical fertility comedy, the Mekons in D.C., turbulent art for turbulent times, and parkour.

Viral posts claimed scientists developed "artificial trees" to clean the air 1,000 times more efficiently than real trees.

Clear your shelves. Here’s the fiction and non-fiction you can look forward to reading for the rest of the year.

At a bend in Zambia’s Kafue River, the bicolored waterberry trees resemble an avenue planted along a city boulevard. Their ...