This time-lapse shows the cold-stratified process and how a chestnut tree growing from a seed to a young plant. We started ...

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 ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. For generations, American chestnut trees (Castanea dentata) fed people and ...

The American chestnut was once the dominant hardwood species in Appalachian mountain forests, comprising as much as 40 percent of the overstory trees in the climax forests of the Eastern United States ...

NELSON COUNTY -- A much-mourned American legend still grows in the woodlands of the southern mountains. Quietly, on Appalachian hillsides millions of its progeny peek through the leaf litter. A few of ...

There’s an old holiday tradition in the U.S. that's become increasingly harder to celebrate: fire-roasted chestnuts. Thanks to an endemic fungus, about 4 billion American chestnut trees were killed ...

Although many Americans still associate the winter holidays with chestnuts, the tree that once produced them — the American chestnut — no longer does so, except in a few rare cases. During the first ...

The application of genetic engineering to food crops is controversial, and rightly so. Critics worry that changing genetics may have harmful, unanticipated effects on food safety and the environment.

WASHINGTON (7News) — Imagine no more roasting chestnuts on an open fire. What was once one of the most dominant trees in America has been dying off. The American chestnut tree was nearly gone, wiped ...

In the panoply of smells that mark the transition of fall into winter, few are more evocative than chestnuts roasting on an open fire. The aroma that inspired the first line of Mel Torme’s “The ...