A rare bee species associated with chestnut trees has reappeared in New York after a century, surprising scientists.

FRANKFURT (dpa) ­- The horse chestnut leaf miner, Cameraria ohridella, a moth of unknown origin, is tiny, silent and inconspicuous and yet it leaves a trail of destruction in its wake. The moths ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

At the Kingman Research Farm just outside of the University of New Hampshire campus, there’s an orchard of chestnut trees, growing under the watchful eyes of researchers. The American chestnut was a ...