Chestnut Group named Ryan Oettinger as its new CEO, effective immediately, the convenience-store chain said Monday.

Anna Elias/Moment/Getty Images (chestnuts), Jon Mayer/Mental Floss (thought bubble) Have you ever heard someone tell a tired old joke, only for someone else to dismiss it as an “old chestnut”? Jokes ...

The American Chestnut Research and Restoration Project team remains committed to chestnut and tree restoration research, building off nearly 35 years of dedicated work and study. Our research so far ...

Joey Chestnut continued to cement himself as one of the top competitive eaters on the planet. On Monday, Chestnut ate 83 hot dogs and buns to defeat Takeru Kobayashi 83-67 in a live showdown between ...

An invasive fungus has killed billions of American chestnut trees since the early 1900s. Forestry experts in southeastern Ohio may have found a solution. His branches ruffle in the light breeze under ...