Study Supermassive Black Holes with Citizen Science
The Spiral Graph Project invites users to trace the shape of a spiral galaxy’s arms. This helps astronomers study the size of supermassive black holes.
Tag: black holes
What Does a Black Hole Look Like?
In 2019, humanity was treated to a “photograph” of a black hole. Technically, it wasn’t a photo, but it was the first image of a black hole.