20 more hours of video from arrest of Tyre Nichols to be released

Man's Urine Turns Alarmingly Green During Hospital Stay in Rare Case Study

There May Be People Who Are Genetically Resistant to COVID-19, Scientists SayDiscovery of New Cellular Rhythm in The Heart Shows How It Tracks The 24-Hour Cycle

There Could Be a Curious Link Between Psychedelics And Improved Heart HealthA Common Infection Could Be a Trigger For Multiple Sclerosis, Large Study FindsRapid Tests of The Vagina's Microbiome Could Help Us Monitor Pregnancy Risks

Study Shows Why Mixing Your Sunscreens Might Not Be a Good Thing to DoHorse Riding More Dangerous Than Skiis And Motorcycles, Injury Data Reveal

Early Warning Signs of Dementia Could Be Lurking in Our Blood

Breastfeeding Can Be Tough, But This Simple Idea Can Help New Moms Stick With ItThis Is The Point When People Start Trusting Algorithms More Than Other Humans

World's Whitest Paint Reflects 98.1% of Light. It Could Help in The Climate FightPentagon Confirms 'Pyramid-Shaped' UFO Video Footage Is Authentic

Elon Musk's Controversial Neuralink Wants to Implant Human Brain Chips Within a YearAI Is Not Actually an Existential Threat to Humanity, Scientists Say