Copernican Principle

Beyond “Fermi’s Paradox” XII: What is the Waterworlds Hypothesis?

Is it possible that the reason we haven't heard from any aliens is because there's too much water out there?

2 years ago

Calculate the Number of Alien Civilizations in the Milky Way for Yourself.

A new online tool created by a team of physicists allows users to calculate how many alien civilization could be…

2 years ago