Simple equations from Earth’s forests and ponds now travel to alien water worlds. Simulations of bacteria on hycean planets show sun-lovers rule the surface, but viral attacks can boost diversity. On tidally locked worlds, life is steadier. A tiny step toward reading alien biosignatures.
🎯 Some earthly bacteria thrive on hydrogen, anticipating the atmosphere of distant ocean planets.
🎬 In Stanisław Lem’s ‘Solaris’, a sentient planetary ocean defies comprehension—a literary echo of these microbial rivalries.