Experts: “Polypills” Could Save Millions of Lives Each Year

Discovery of 119-Million-Year-Old “Selfish” Genes Casts Doubt on Established Evolution Beliefs

A 48,500-year-old virus has been revived from Siberian permafrost

Earth is currently in the midst of a mass extinction, losing thousands of species each year. New research suggests environmental changes caused the first such event in history, which occurred millions of years earlier than scientists previously realized