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 ...

A startup called American Castanea has joined the quest to revive the American chestnut tree, the first step in its plan to give forests a genetic upgrade. Under a slice-of-heaven sky, 150 acres of ...

The loss of American chestnut trees, Castanea denatata, ranks as one of the most devastating botanical disasters in U.S. history. Before the introduction of chestnut blight in 1904, there were over 4 ...