We've Wiped Out So Many Mammals, Earth Will Need 5 Million Years to Evolve Replacements

Sleep Deprivation Has The Same Effect as Drinking Too Much, Says StudyPeople With Chronic Fatigue Syndrome Are Exhausted at a Cellular Level, Study Shows

10 Myths About Birth Control You Need to Stop Believing Right NowScientists Have Found a New Clue About How 'Super-Agers' Stay Sharp as They AgeThe Science Is in. Spanking Children Does Serious, Long-Term Damage

7 Things You Peak at in Life After 50, According to ScienceScientists Have Identified The Chemical That Suppresses Unwanted Thoughts in The Brain

The FDA Would Like to Remind You That Pot Doesn't "Cure" Cancer

These Simple, Science-Backed Exercises You Can Do at Home Have Huge Health BenefitsWhy It's So Hard to Stop Touching Your Face, And What to Do About It

Scientists Find a Way to Create Needle-Free Vaccines That Dissolve in Your MouthWhat Really Works to Keep The Coronavirus Away?

Hong Kong Confirms Pet Dog Has Coronavirus in Suspected Human-to-Animal TransmissionWHO Says The Coronavirus Global Death Rate Is 3.4%, Higher Than Earlier Figures