SpaceMysterious cosmic rays spotted coming from ordinary stellar explosions High energy cosmic rays usually come from powerful supernova explosions, but a new discovery suggests they can be released by smaller nova explosions too 51¶¯Âþ
SpaceThe eternal debate about the eternal inflation of the universeThe idea that the universe is continually inflating isn’t confirmed – but there are still some misconceptions about it, writes Chanda Prescod-WeinsteinComment