Rarely Seen 'Red Sprites' Have Been Glimpsed in The Sky Above Chile

Nutritionists Fact Check 4 Trending Diet Fads, And The Results Aren't GreatScientists Tested 47 Existing Drugs And Found Potential New Ways to Fight Coronavirus

COVID-19 Deaths Are Being Linked to Vitamin D Deficiency. Here's What That MeansHere's Why You Really Should Clean Your Gross Smartphone Daily, Researchers SayCould You Be an Asymptomatic COVID-19 Carrier? Here's What You Need to Know

Don't Believe The Headlines: Children Can Transmit COVID-19, Say ResearchersParents Warned to Be Vigilant as Rare Inflammatory Symptoms Strike Kids With COVID-19

Here Are Simple Expert Tips For Staying Safe While You Shop For Groceries

Remdesivir Just Became The First Drug to Show a 'Clear-Cut' Effect in Treating COVID-19Bows Were Being Used in Europe 40,000 Years Earlier Than We Thought

A Nail Hole in This Roman Skull May Have Been an Outdated Public Health MeasureWe Finally Know What Japan's Eerie Mummified Mer-Monkey Really Is

This Wooden Phallus Might Be a Rare 2,000-Year-Old DildoWorking on a Task With Another Person Changes Your Brain Activity, Study Finds