When you look up at the night sky, it appears unchanging. But if you look deep enough you will find that the sky is in fact constantly shifting. Satellites, asteroids and interstellar objects pass by. Stars not only shine brightly, they can suddenly burst with energy or explode in bright supernovae.
There is a plethora of explosive and cataclysmic phenomena waiting to be witnessed. For physicists, this is an opportunity to study our universe and physics that we can’t reproduce on Earth.
