Black hole discovery: Scientists find 300 galaxies feeding stellar behemoths MONSTER black holes have been discovered churning away at the core of more than 300 galaxies which could help scientists better understand how the giant voids develop in deep space. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Moon landing documentary air date: When and what time is BBC Moon landing documentary?Asteroid news: How to watch ‘world first’ Hayabusa2 Asteroid Ryugu sample collection TODAYThe Fish Is Boneless. (Fishless, Too.)California earthquake: Shocking extent of damage MAPPED in jaw-dropping NASA imagesMoon landing date: When was the Apollo 11 moon landing 50 years ago - what date?NASA unveils striking space maps charting California earthquakes surface scars