Daily Mail
Unstable gas clouds circling black holes in opposite directions may help them grow more rapidly because they get sucked in faster, a new study suggests. While such counter-rotational flows are not an uncommon phenomena in space, study co-author and astrophysicist Jack Gallimore of the Bucknell said in this story that it is rare to see it on a much smaller scale, tens of light-years instead of thousands from the central black hole.