Scientists discover a giant thousand-year-old tree called Tessmannia princeps, a new species that reaches 131 feed high and 3 ...

Black oil sunflower seeds are a staple of bird feeders around the world, but humans mainly snack on striped seeds. Find out ...

Started in 2023, the goal is to plant or designate 250 Liberty Trees — at least one in each state — for the 250th anniversary of the signing of the Declaration of Independence on July 4, 2026. There ...

Idaho residents have a new summer pest to worry about: the elm seed bug (Arocatus melanocephalus). These insects, about 6 mm ...

Natural selection is acting upon thousands of locations within the ash tree DNA, driving the evolution of resistance as the ...

Research suggests new generation of young ash trees showing greater resistance to ash dieback fungus than adult trees.

Research suggests new generation of young ash trees showing greater resistance to ash dieback fungus than adult trees.