06-28-2018, 07:13 AM
I think it is also possible that there is a rare class of worlds; ones with two entirely separate and mutually lethal biospheres (because of conditions) on the same world.
How? Consider a Titan-type moon in orbit around a gas giant, with other sizable moons sharing the primary. The surface has Muuh-type life, and a water ocean beneath the crust has the same sort of life (perhaps sulfur-based) as our current thoughts about Europa.
How? Consider a Titan-type moon in orbit around a gas giant, with other sizable moons sharing the primary. The surface has Muuh-type life, and a water ocean beneath the crust has the same sort of life (perhaps sulfur-based) as our current thoughts about Europa.