Poster of Cast and Crew in PBS Space Time - How We Know The Universe is Ancient (Season 2020 - Episode 16) - How We Know The Universe is Ancient

PBS Space Time - Season 2020 - How We Know The Universe is Ancient (Episode 16)

Plot: The universe is precisely 13. 8 billion year old - or so our best scientific methods tell us
Episode Aired On:
Monday, May 4 2020
5 years ago
Genres: Documentary, Talk