Black holes are hiding movies of the universe in their glowing rings

A faint fuzzy glow around the first black hole image last year baffled astronomers. Now we know what it contains – and it’s more bizarre than we ever imagined

Read more: https://www.newscientist.com/article/mg24732930-700-black-holes-are-hiding-movies-of-the-universe-in-their-glowing-rings/#ixzz6TlccJ1ZB