This Is How Many People You'd Need to Colonize Mars, According to Science

This Anti-Inflammatory Molecule Could Be The Next Big Thing in Asthma TreatmentsWhy Sex Chromosomes Matter When It Comes to Heart Disease

Scientists Identify The Optimal Number of Daily Steps For Longevity, And It's Not 10,000How a 19th-Century Breakthrough Could Revolutionize COVID-19 DiagnosisA Cat in Pennsylvania Caught The Delta Variant. But It's Not All Bad News

This Cool New Imaging Technique Shows Blood Vessels Like Never BeforeVaccinating Pregnant Women For COVID Seems to Give Future Protection to Their Babies

What You Eat Has The Power to Reprogram Your Genes. An Expert Explains How

Muscle Strengthening Linked to Lower Risk of Dying – Even in Short AmountsEgypt Is Opening Up Its Ancient 'Bent' Pyramid And Letting People Inside Its Chambers

Parts of The Marshall Islands Are Now More Radioactive Than Chernobyl, Study FindsA "Game-Changing" 10,000-Year-Old Neolithic City Has Been Unearthed Near Jerusalem

The 'Ghosts' of 2 Unknown Extinct Human Species Have Been Found in Modern DNAWe Will Never Get Tired of This Video of Astronauts Falling Over on The Moon