The universe is precisely 13.8 billion year old - or so our best scientific methods tell us. But how do you learn the age of the universe when there’s no trace left of its beginnings?
| Title | PBS Space Time - Season 2020 Episode 16 How We Know The Universe is Ancient |
|---|---|
| Year | 2024 |
| Genre | Documentary, Talk |
| Country | United States of America |
| Studio | YouTube |
| Cast | Matthew O’Dowd |
| Crew | |
| Alternative Titles | |
| Keyword | astrophysics, science and technology |
| First Air Date | Feb 11, 2015 |
| Last Air date | Dec 19, 2024 |
| Season | 12 Season |
| Episode | 397 Episode |
| Runtime | 26:14 minutes |
| Quality | HD |
| IMDb: | 10.00/ 10 by 1.00 users |
| Popularity | 40.46 |
| Language | English |
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