Fair rating?How the Universe Works· Season 8 · Episode 7
Edge of the Universe
We don't yet know where the edge of the universe is or what happens there. Still, thanks to cutting-edge technology and new discoveries, experts might finally reveal the secrets of the phenomena that can be found in the deepest reaches of the cosmos.
Streaming on (US) ![]()
![]()
![]()
![]()
See all
#8In Season 8of 9 rated episodes
#83All-timeof 92 rated episodes
−0.5vs season avgSeason 8 averages 8.3
2020First airedFebruary 13, 2020
Guest stars
Alex Filippenkoas Astrophysicist
Matthew O'Dowdas Astrophysicist
Grant Tremblayas Astrophysicist
Max Tegmarkas Theoretical Physicist
Sean Carrollas Theoretical Physicist
Katherine Freeseas Cosmologist
Sheperd S. Doelemanas Astronomer (archive footage)