Michigan offers a variety of nuts ready to pick and harvest from the wild. Here's what to know before foraging.

We visit an orchard where researchers are breeding Chestnut trees they hope will one day fight off a fungus that's been killing the iconic American tree for more than a century. And now a checkup of ...

Chestnut trees began disappearing from eastern deciduous forests in the U.S. almost a century ago due to a nasty fungus. That has contributed to a vastly different eastern forest landscape today. A ...