A nutrition and wellness expert explains why it's so hard to lose weight during the winter months and shares healthy eating tips.

The gut microbiomes of bears allow them to reach the same size as other bears, despite eating a very different diet.

Eating a lot of processed foods isn't just bad for people. Black bears who eat our junk food have less diversity in their gut microbiome.

Black bears in Asheville, North Carolina have cubs at a younger age and are nearly twice the size of bears from national forests after their first birthday.

Foods like nuts, avocados, and olive oil are rich in a fatty acid called oleic acid. New research suggests it could help some multiple sclerosis patients.

Black bears have far simpler gut microbiomes than researchers expected to find, a new study reveals. Diet and environment may be key to their gut bacteria.

A high-fat diet fuels the progression of prostate cancer but reducing fat could diminish or delay the risk for men with early-stage cancer.