Find out which plants you should prune in February—and which to leave alone—to encourage healthier growth and better blooms ...

If you like to hike or snowshoe in the winter, you might like to learn the names of the trees you see. Do so, and the trees will seem like ...

Quick Take The emerald ash borer (Agrilus planipennis) was first identified as an invasive species in the US in 2002. It is ...

One New Yorker revealed in an interview that a growing tendency of his peers to show sympathy for criminals was the final straw that pushed him to leave the city. Josh Greenberg, a digital media ...

Shrubs such as dogwood or spirea can be pruned in the winter, encouraging a healthy spring flush. Heavy pruning of evergreen ...

As people in these areas brace for the frigid temperatures, caused by a polar vortex disruption pushing Arctic air all the way to the U.S. Deep South, a viral social media post claimed it would be ...

Winter isn’t the ideal season for pruning trees in Upstate New York, but it’s the best time to cut scion or twigs from ash trees in parts of the state where the species has been all but wiped out.

DALLAS, Texas — After standing for decades, the ash tree came down in just a few hours. The 60-foot-tall tree in Norbuck Park was nearly 80 years old, but city officials say it was already dead before ...

A Cornell and Nature Conservancy 'Trees in Peril' conservation project is propagating ash trees resistant to emerald ash borer. If successful, the long-term project looks to reintroduce resistant ...

When the snow lays deep and leaves have long since dropped, the woods may seem featureless. Without leaves, it can feel nearly impossible to tell one species from another. But for those who take a ...

ITHACA, N.Y. (WBNG) -- Cornell University is developing a new variety of ash tree that could be resistant to a particularly destructive pest. The university is the first propagation center in the ...

HAMLIN TOWNSHIP, MI – Learn about the three Bs of wintertime tree identification during this guided walk at a Michigan state park. While leaves are a useful tool for pinpointing tree species during ...