Hidden particles that physicists are looking for have proved more elusive than many expected, but the search is not over—nature has just forced them to get more creative.
New results from the world’s most sensitive dark matter detector put the best-ever limits on particles called WIMPs, a leading candidate for what makes up our universe’s invisible mass.
After the successful initiation of two new detectors, scientists have begun to envision an expanded suite of neutrino experiments at the Large Hadron Collider.