On Oct. 16, astronomers announced that they had viewed a cosmic event, the collision of two neutron stars, through both light and gravitational waves. Over a thousand scientists working with LIGO, the ...

Science Division Dean Bryan Gaensler. An international team of scientists led by McGill University researchers has provided the clearest evidence yet that some fast radio bursts (FRBs)—enigmatic, ...

A decade after the first discovery, scientists have used these waves to find a unique merger, a massive binary system and a ...