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From my perspective this is pretty major. It was not very long ago that we had no proof of liquid water on any other rock in our solar system.
by fsloth 11y ago
From my perspective this is pretty major. It was not very long ago that we had no proof of liquid water on any other rock in our solar system.
- Zardoz84 11y agoWe know that Enceladus and Europe have liquid water.
- mastazi 11y agoTrue, but to be fair the parent said "not long ago" and this is quite the case, it was only ten years ago that we first observed vapour plumes on Enceladus, and I think Europa's subsurface ocean hypothesis started to gain traction around the same time. We live in exciting times.
- fsloth 11y agoThe proof for both is from this millenium (from Galileo and Cassini probes). To me it's still fairly recent. While I find the principle of induction does trivialize lot of mathematical calculations I cannot apply the same principle of non-wonderment to discoveries made in the material world.