Are Modern Humans Really Older Than We Thought? Until recently, fossil evidence for modern humans has only gone back 200,000 years. A new discovery in Morocco and thermoluminescence dating may help extend that beyond 300,000 years. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts China’s New “Silk Road”: Future Megaprojects This Is How Your Brain Powers Your Thoughts Do Men and Women Have Different Brains? The Strange Blue Glow That Saved Lives Have Storms Gotten Worse Since Hurricane Katrina? How Did Earth Get Its Water?