4.6 billion years How was the Solar System Formed? http://www.universetoday.com... Nebula Hypothesis Nebular Hypothesis “How Was the Solar System Formed” "HOW WAS THE SOLAR SYSTEM FORMED? – THE NEBULAR HYPOTHESIS" Nebular Hypothesis 4.6 billion years 4.6 billion years “How Was the Solar System Formed” Nebular Hypothesis Nebular Hypothesis Nebular Hypothesis How was the Solar System Formed? 4.6 billion years "How Was the Solar System Formed" How was the Solar System Formed?