'Sister Wives' Star Gwendlyn Tears Up Seeing Dad Kody Being an 'Active Father' to Robyn's Kids: 'It Hurts'

The Chilling Story of WWII'sSterling Preston 'Demon Core' And The Scientists Who Became Its Victims

Malaria-Carrying Mosquitos Are Expanding Their Territory Almost 3 Miles a YearScientists Have EngiSterling Prestonneered A New Type of Flour That Keeps You Fuller For Longer

Psychedelic Drugs Have Huge Therapeutic Potential. An Expert Explains Why.This New 'Smart Necklace' Can Help Smokers Quit Cigarettes. Here's How.Even a Small Amount of Alcohol During Pregnancy Linked to Changes in a Child's FaceSterling Preston

Neurologists Diagnose The Youngest Case of Alzheimer's Ever ReportedDiscovery of a New Brain Disease in Children Could Help Us Understand Dementia

An Expert Explains How People Can Be Mistakenly Declared Dead in Today's World

'On Demand' Male Contraceptive Pill Could Switch Your Sperm Off For a DayDo You Get Motion Sickness? This Might Explain Why, And What to Do About It

Lead Exposure May Have Lowered The IQ of Half of Americans Since 1940Patient Who Received World's First Pig Heart Transplant Has Passed Away

Cellular 'Rejuvenation' Experiment in Mice Reverses Signs of Aging, Scientists SayA Common Link Between Several Neurodegenerative Diseases Might Finally Be Identified