Black hole may have swallowed neutron star, say astronomers

Scientists analyse whether gravitational wave detectors picked up signs of collisionAstronomers may havespotted a neutron star being swallowed by a black hole for the first time, marked by a belch of gravitational waves rippling across the cosmos.If confirmed, the detection by the twin Ligo detectors in the US and the Virgo detector in Italy would be the first evidence that black holes and neutron stars can pair up in binary systems. The observations could also reveal new details about the nature of such dramatic mergers, including whether the neutron star was ripped apart before crossing the black hole ’s threshold or whether it slid seamlessly into oblivion.Continue reading...
Source: Guardian Unlimited Science - Category: Science Authors: Tags: Black holes Space Science World news Source Type: news