In honor of America's 250th birthday, here are 50 must-see American movies that celebrate who we are, who we've been and who ...

Students improved in a range of academic areas ...

A surprising new study suggests that eating a very healthy diet—packed with fruits, vegetables, and whole grains—might be linked to a higher risk of lung cancer in younger non-smokers. Researchers ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Walking speed reflects overall health, with faster ...