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IANAPNA either, but a solid object like a planet blocks light differently than dust clouds. Dust clouds, even dense ones, still allow some wavelengths through t
by sniggers 2y ago
IANAPNA either, but a solid object like a planet blocks light differently than dust clouds. Dust clouds, even dense ones, still allow some wavelengths through that planets do not. I would guess that's what allows them to be confident that it's a planet.
- hackable_sand 2y agoHuh... I just realized I can start using IANA phonetically as a word. Iana I like that