Scientists in the U.S. have made an unexpected discovery. Physicists at Fermilab say their data suggests the existence of a new particle or a previously unknown fundamental force.
It could be a version of the elusive Higgs boson... though not the so-called "God particle" itself.
More research is needed to confirm the results. That will likely be a job for CERN's Large Hadron Collider. It is more powerful than Fermilab's Tevatron, which is set to shut down next year.
Check out this clip for Bill Nye, host of "The Science Guy," helping us get geeky on News Stream.