Why Doesn’t Earth Have Rings? Early this week, scientists discovered a super Saturn, which got us thinking: Why doesn’t Earth have rings? Facebook Prev Article Next Article Discover, Space Checkout these cool gadgets... Related Posts How Big Can a Human Being Get? Self-Driving Boats: The Future of Navigating the High Seas Scientists Think Mars Once Had Water. So What Happened to It? First Boat to Make its Own Hydrogen Fuel from Seawater Not Aliens, But “Megastructure Star” Keeps Getting Stranger World’s Biggest Ship