Much of professional and personal success depends on persuading others to recognize your value. You have to do this when you apply for jobs, ask for promotions, vie for leadership positions ...

Nothing causes dread like glancing at the drain to see how much hair you’ve lost while showering. Though it’s normal for hair thickness and quantity to change over time (a person might ...

Ronnie Levin, a 40-year veteran scientist of the U.S. Environmental Protection Agency (EPA) who now teaches at Harvard T. H. Chan School of Public Health, tells TODAY.com that lead is an “all ...