The fossilized remains of Whitebark pine trees found beneath a melting ice patch in the Yellowstone region were once part of an ancient forest that thrived for centuries before disappearing ...

Scientists believe the famed ‘Methuselah tree’ was alive before the foundation of the Roman Empire and the building of the ...

Gardening Trees in pots over winter Updated: Nov. 29, 2010, 1:07 p.m. | Published: Nov. 29, 2010, 12:07 p.m. By George Weigel | Special to PennLive ...

Thousands of Long Island's pine trees have been cut down in an effort to stop the spread of a new, damaging forest beetle, but officials cautioned the effort likely hasn't eradicated the pest.

However, it’s because each individual bishop pine can quickly make space for the next generation. Why now: Now, the forest is 80 years old, and the dying bishop pines are being replaced by oak ...

“Calling the forest out as ‘very unhealthy’ is misleading, emotionally charged, and, I believe, a disservice to the community,” writes environmental expert Neil Havlik.

Cook Forest in Northwest P.A. was founded in 1927, and Luthringer says it's considered one of the finest stands of old growth White Pine and Hemlock in the United States.