In 2015, the Large Hadron Collider (LHC) achieved a milestone, operating at the highest energy ever used by an accelerator experiment. Particle physicist James Beacham discusses what we’ve learned about gravitons, Higgs bosons, dark matter, and what’s next for the LHC.

This lecture took place at the Hayden Planetarium on February 6, 2017.

Support for Hayden Planetarium Programs is provided by the Horace W. Goldsmith Endowment Fund.