New York City’s decennial tree census will soon utilize cutting-edge technology to assess the health of more than 600,000 ...

SMIMOU, Morocco (AP) — Argan oil runs through your fingers like liquid gold — hydrating, luscious, and restorative. Prized ...

Hidden high in the White Mountains of eastern California, a gnarled, weathered tree quietly holds a staggering secret — it's ...

The president is calling for increased logging in national forests and raising trade protections against Canadian exports.

It's been the subject of some criticism for portraying an unhealthy, one-sided relationship. But in Payne’s reimagined “The Tree Who Set Healthy Boundaries,” the Giving Tree stops at the apples.

Ginkgo trees, to be precise. The ginkgo — a species native to China with fan-shaped leaves that turn a vibrant gold in the fall — is one of the oldest and most resilient trees on earth.

Old-growth trees in Tongass National Forest, which holds nearly twice as much carbon dioxide as the United States releases each year by burning fossil fuels, are embroiled in the politics of ...