Chimie prébiotique sur Titan ?

If you’re looking for liquid water on Titan, prepare to go deep, perhaps as much as 100 kilometers below the Saturnian moon’s crust, which is itself made of ice. When it comes to exoplanets, we always talk about the habitable zone as a place where liquid water could exist on the surface. Titan clearly fails that test. But is it a place where life could exist anyway?

Prebiotic Chemistry on Titan?
  • Paul GILSTER
Centauri Dreams