In a galaxy far away, two dead stars begin a final spiral into a massive collision. ̽»¨Ö±²¥resulting explosion unleashes a huge burst of energy, sending...
An international team of astronomers has proved the existence of a ‘gravitational vortex’ around a black hole, solving a mystery that has eluded...
New window on the universe is opened with the observation of gravitational waves – ripples in spacetime – caused by the collision of two black holes...
̽»¨Ö±²¥discovery of three closely orbiting supermassive black holes in a galaxy more than four billion light years away could help astronomers in the...
