For the 24th year, Cleveland Utilities was recognized by the Arbor Day Foundation as a Tree Line USA utility, Tim Henderson, ...

A photographer out running errands in northeast Ohio came upon dozens of bald eagles perched in the trees. In a Jan. 26 Instagram post, Cleveland photographer Gabe Leidy said he was running ...

Kevin McGeeney and Shauna Scott Bellaccomo first noticed a thick black cable tied to their plum tree out in the backyard. It ...

The melting of glaciers in the Rocky Mountains led to a remarkable discovery: a 5,900-year-old whitebark pine forest, including more than 30 dead trees that were entombed in ice for millennia.

NIIGATA--The tree line near the halfway point of 3,776-meter Mount Fuji, considered the uppermost limit where such plants can thrive, has steadily climbed over the past four decades and global ...