How to Find ALIEN Dyson Spheres
PBS Space Time · Season 2021 · Episode 35
On our search for alien lifeforms we scan for primitive biosignatures, and wait and hope for their errant signals to happen by the Earth. But that may not be the best way. Any energy-hungry civilization more advanced than our own may leave an indisputable technological mark on the galaxy. And yes, we’re very actively searching for those also. Time to update you on the hunt for galactic empires.
Episode Details
Air date, runtime, timezone, and episode position.
Season
2021
Episode
35
Air Date
29/Dec/2021
Air Time
12:00
Runtime
15 min
Overview
Episode summary.
On our search for alien lifeforms we scan for primitive biosignatures, and wait and hope for their errant signals to happen by the Earth. But that may not be the best way. Any energy-hungry civilization more advanced than our own may leave an indisputable technological mark on the galaxy. And yes, we’re very actively searching for those also. Time to update you on the hunt for galactic empires.
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