Hemlock woolly adelgid attacks and kills hemlock trees by attaching to branches and feeding at the base of needles, robbing ...

Hemlocks are majestic. Towering, evergreen, and capable of living up to 800 years, they’ve stood like green sentinels through ...

peeks out from a split in a hemlock tree's bark. Harrisburg, Pa. — Seven U.S. states have a mushroom as one of their emblems, but Pennsylvania isn't one of them — yet. A new piece of ...

The Chicago-based Rose Family Foundation has provided more than $50,000 to assist Seneca Lake Pure Waters Association with ...