Aliens Beyond the Galactic Rim?

Worlds far from the Galactic Core are thought to be low in many important elements for life, but some new research calls that into doubt, indicating that the ancient old worlds of the galactic rim might harbor alien life.

See our episode The Fermi Paradox: The Phosphorus Problem for more details: https://youtu.be/oPU9jeQbTOU
Science News Article "Alien life may be possible even at the Milky Way’s edges"
https://www.sciencenews.org/article/alien-milky-way-phosphorus-habitable

Produced, Written & Narrated by: Isaac Arthur
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator