Scientists discover five ‘super’ black holes

Five monster black holes that were previously hidden by dust and gas have been uncovered by astronomers.

The discovery suggests there may be millions more “super massive” black holes in the universe than were previously thought.

Super massive black holes are powerful cosmic “drains” sucking material into a point of infinite density. High energy X-rays emitted from around the newly identified black holes revealed their presence at the centre of five galaxies.

They were detected by the American space agency Nasa’s Nuclear Spectroscopic Telescope Array (NuSTAR) orbiting observatory which was launched in 2012.

Rare X-ray outburst from a black hole 8K light-years away detected by @NASASwift: http://t.co/I4BsjR6JZr #NASABeyondhttps://t.co/KQ8m0zqw7D

— NASA (@NASA) June 30, 2015

Lead scientist George Lansbury, from the Centre for Extragalactic Astronomy at the University of Durham, said: “For a long time we have known about supermassive black holes that are not obscured by dust and gas, but we suspected that many more were hidden from our view. Thanks to NuSTAR for the first time we have been able to clearly see these hidden monsters that are predicted to be there, but have previously been elusive because of their ’buried’ state.

The scientists presented their findings at the Royal Astronomical Society’s National Astronomy Meeting, in Llandudno, Wales.