At least two dozen planets outside the solar system might be better for life than Earth.
Source: https://www.livescience.com/superhabitable-alien-planets-better-than-earth.html
Only the Autodidact is Free
At least two dozen planets outside the solar system might be better for life than Earth.
Source: https://www.livescience.com/superhabitable-alien-planets-better-than-earth.html