Large Hadron Collider is waking up after a 3-year nap, and it could help explain why the universe exists.

After a three-year nap, the world's largest atom smasher is waking up and getting ready to smash atoms harder than ever.

Large Hadron Collider is waking up after a 3-year nap, and it could help explain why the universe exists.
After a three-year nap, the world's largest atom smasher is waking up and getting ready to smash atoms harder than ever.