PhysicsLHC-style supercolliders are entering a make or break phase As the Large Hadron Collider's first sign of a superparticle melts away, physicists must contemplate their nightmare scenario, says Gavin Hesketh Comment
PhysicsDark matter no-show puts favoured particles on death row The LUX experiment has seen no sign of WIMPs, the leading candidate for dark matter. That means the elusive particles are running out of hiding places News