The IceCube observatory has detected neutrinos from an active galaxy for the first time, revealing clues about how supermassive black holes gobble matter.
On the hunt for new particles, Leon Lederman’s team “found” one that turned out to be a trick of the data. Then, a year after the “Oops-Leon” incident, they discovered the real deal.
When it comes to talent, versatility and the power to change the world, which atomic particle is the champ? Read what our four contenders have to say—then you decide.