All's not as it appears, this tale has many twists -
but if I wasn't here documenting the story
would that mean that the plot did not exist?

— Peter Hammill

Supercharged Large Hadron Collider Tackles Universe's Big Questions

Ramped up in power after a two-year upgrade, the world’s most powerful particle accelerator is once again doing science. Following its official restart on June 3, the Large Hadron Collider (LHC) at CERN, Europe’s particle-physics lab near Geneva, Switzerland, can smash protons together faster and with higher energies than during its first run, which ended in February 2013. Our graphical guide illuminates the discoveries that could lie ahead in the next run of the LHC.

 

The first run began in earnest in November 2009. The LHC collided particles—mainly protons, but also heavier particles such as lead ions—at high enough energies to confirm the existence of the Higgs boson in 2012, which garnered a Nobel prize for the physicists who had predicted the subatomic particle.