I am sure that we are all glad to hear that the Hadron Collider is up and running again. The giant machine was built on the Swiss-French border and will be used to smash atoms for scientific research. The machine had a major setback last year and needed repairs that took almost a year to complete. The machine is now ready to be restarted.
Scientist hope to learn how atoms react when they collide with other particles. They also hope to discover evidence of the Higgs boson that is still a theory. No matter what happens, I am sure that the field of science will grow as well as our knowledge of the universe.