Black Holes

 Scientists have discovered that there are many more black holes in the cosmos than first expected, like a cosmic hall of mirrors, where the power of gravity takes light from all directions, warps it, and broadcasts to us an infinitely reflected image. What we’re seeing is similar to a dramatically curved cinema screen, fifty million light years away and a few billion kilometres across, on which an epic movie is playing the entire history of the universe. 

Read more about Graham's work for the New Scientist in this news article.