As part of a University of Michigan-led project, researchers are tagging a juvenile tree swallow with a small Motus automated radio-telemetry tag on its back.

Tree Trust is helping train the next generation of arborists to restore urban forests ravaged by emerald ash borer and ...

This year’s official White House Christmas tree comes from western North Carolina, one of the areas hardest hit by Hurricane ...

Now that Halloween has come and gone, Michigan is gearing up to bring some yuletide cheer to downtown Lansing.

Chicago’s official Christmas tree is removed from a Logan Square home. The tree, a 53-foot Colorado blue spruce planted 50 years ago by former homeowner Jim Mulligan, will be lit during a ...

A bridge blockage has been cleared after tree trucks washed up by Storm Ashley stopped rowers, river cruises, and pleasure ...

NAVAJO NATION (AP) — Emptiness paints the vast ranges and rugged mountains of 22 Native reservations speckling Arizona, ...