Icy Moons Are Ocean Worlds
Recent space exploration missions have fundamentally changed our understanding of icy moons in the outer solar system, revealing them as potential 'ocean worlds' that could harbor life. This shift mirrors the evolution of scientific consensus in other fields like paleontology.
Why it matters
The discovery of liquid water environments on other celestial bodies significantly increases the probability of finding extraterrestrial life.
Maciej Cegłowski Sep 06, 2026 ∙ Paid 16 3 3 Share If you’ve ever spent time with an 11-year-old during their dinosaur phase, you know the feeling of having everything you thought you knew upturned by a pitiless pedant. Science moves on and leaves whatever we learned in school hopelessly out of date. The dinosaurs I grew up with were slow thinking and cold-blooded monsters. They came in muted shades of ugly brown and green, like Subarus. I was taught that the brontosaurus was so chunky it had to spend its life submerged in marshes to help buoy its weight, while the T-rex staggered around on its back feet like Godzilla, waving its little arms.
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