How We Know The Universe is Ancient
PBS Space Time · Season 2020 · Episode 16
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?
Episode Details
Air date, runtime, timezone, and episode position.
Season
2020
Episode
16
Air Date
04/May/2020
Air Time
12:00
Runtime
18 min
Overview
Episode summary.
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?
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