Every few seconds, somewhere in the observable Universe, a massive star collapses and unleashes a supernova explosion. Physicists say Japan’s Super-Kamiokande (Super-K) observatory might now be collecting a steady trickle of neutrinos from those cataclysms — amounting to a few detections a year.

In an article published in Nature, School of Physics Professor Ignacio Taboada provides a brief commentary on this new research: "The data from Super-K are still too weak to claim a discovery, but the prospect of detecting the diffuse neutrinos is extremely exciting”, says Tabaoda, who is also the spokesperson for the IceCube neutrino observatory at the South Pole. “Neutrinos would provide an independent measurement on the history of star formation in the Universe.”