Searching for Alien Fossils on Earth

And exploration of the possibility of finding fossils of alien origin right here on the surface of the earth. My Patreon Page:   / johnmichaelgodier   My Event Horizon Channel:    / eventhorizonshow   Paper: "Solid grains ejected from terrestrial exoplanets as a probe of the abundance of life in the Milky Way", Totani, 2023 https://www.cambridge.org/core/journa... Music: Cylinder Eight by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/... Source: https://chriszabriskie.com/cylinders/ Cylinder Five by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/... Source: https://chriszabriskie.com/cylinders/