Humanity may soon get its first-ever picture of a black hole. Scientists with the Event Horizon Telescope (EHT) announced this week that they’ll be holding a press conference Wednesday, April 10, and they’re expected to reveal the results of their years-long quest to catch a black hole on camera.

What that picture will look like is still unknown. But scientists think they have a pretty good idea of what a black hole should look like. For years, astronomers have been running simulations of