July 24, 2020 at 5:00 pm The question of how the Universe began is something each of us has wondered at some point, but how will everything end? What will happen to the stars, the planets and the galaxies? Advertisement What will happen to the supermassive black holes and spinning neutron stars? What will happen at the end of the Universe? Astrophysicist Dr. Katie Mack has been contemplating this a lot over the past few years and her new book We got the chance to speak to Katie to find out the latest theories on the subject and what it means to contemplate the end of the Universe.