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
SpaceBlasts of intergalactic radiation hint at elusive mid-sized black hole Mid-sized black holes are harder to spot than their smaller or supermassive cousins, but powerful bursts of radiation from a faraway galaxy have finally revealed one News