Incredible hulking facts about gamma rays July 5, 2016 | Matthew R. Francis From lightning to the death of electrons, the highest-energy form of light is everywhere.
Shining a light on lead with the LHC July 1, 2016 | Bo Jayatilaka CMS looks for evidence of J/ψ mesons in near-collision events in the LHC’s 2011 heavy-ion run, during which lead nuclei were accelerated to an unprecedented energy of 574 trillion electronvolts.
Eight things you might not know about light April 19, 2016 | Matthew R. Francis Light is all around us, but how much do you really know about the photons speeding past you?
Save the particles December 9, 2015 | Sarah Charley To learn more about the particles they collide, physicists turn their attention to a less destructive type of collision in the LHC.