Summary: A supermassive blackhole at the centre of a galaxy can cause the gas that falls into it to glow SO BRIGHT that it stops the creation of new stars. What? How? it's called a quasar. It's called an Active Galactic Nucleus. It's called a good time. Courtney Brooke Davis is here to ask the questions! Dr. Victoria Scowcroft and Dr. Carolin Villforth are here to give the answers! and I'm here to talk about pudding.
