Home / Series / What If (2018) / Aired Order / Season 8 / Episode 44

What If a Supernova Exploded Close to Earth?

How far away from a supernova are we considered safe?

English
  • Originally Aired December 31, 2020
  • Runtime 6 minutes
  • Network Facebook Watch
  • Created December 31, 2020 by
    Administrator admin
  • Modified December 31, 2020 by
    Administrator admin