Shower Thought: If there was only 1 alien civilization per galaxy, that'd mean there's over 200 billion alien civilizations out there!

Many people forget about the fact that there are an inconceivable amount of planets and galaxies in the universe. And many of these planets have moons too, which we know can support life.

Even if there was 1 planet or moon that supported life out of the billions in each galaxy, that'd result in over 200 billion civilizations in the universe due to the number of galaxies!

Submitted September 11, 2022 at 10:50AM by cosmicgoku https://ift.tt/b34KRZQ