Event Horizon - Was There Someone Here Before Us.

First published at 02:50 UTC on July 29th, 2021.

Were there prior technological civilizations in our solar system?
What are some unusual and odd alien technosignatures?

Jason Wright joins John Michael Godier to explore unusual technosignatures from alien civilizations. Looking for red spirals, dys…

SensitivityNormal - Content that is suitable for ages 16 and over