Ancient Asteroids Reveal That The Early Solar System Was More Chaotic Than We Thought

Ancient Asteroids Reveal That The Early Solar System Was More Chaotic Than We Thought

There’s no question that young solar systems are chaotic places. Cascading collisions defined our young Solar System as rocks, boulders, and planetesimals repeatedly collided. A new study based on chunks of asteroids that crashed into Earth puts a timeline to some of that chaos. Astronomers know that asteroids have remained essentially unchanged since their formation … Read more