Interesting article here: https://www.theguardian.com/science...-ripples-from-black-hole-collision-ligo-virgo
So far away it's prob'ly gone by now... Farthest monster black hole found 6 Dec.`17 - Astronomers have discovered the most distant "supermassive" black hole known to science.
'supermassive'? Now that's a new right-on word from the spin-meisters of NASA HQ. Hope they get a bonus for it - bigger, better, further, older, greater, deeper, all these superlatives don't half impress the gullibles.