This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through solving it.

Dr. Chris T. Pernell, Director of the NAACP's Center for Health Equity, explains how recent cutbacks to funding and research dedicated to Black maternal healthcare have led to an unwillingness to ...

Even the most basic of brain teasers can have significant impacts on our cognitive wellbeing, helping to prevent dementia and ...