#planetaryhabitability — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #planetaryhabitability, aggregated by home.social.
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Life goes on on Snowball Earth, but beyond that, the cryogenic regime might be more forgiving on the surface biosphere than our own world...
Read more at my #blog: https://www.adamasnemesis.com/2026/08/14/ice-forgives-some-thoughts-on-the-extended-habitable-zone/
This post's featured image is a shot of some frost on the door, taken by me.
#climate #alienplanet #climatology #habitability #planetaryhabitability #astrobiology #habitablezone #science #iceplanet
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Inside the ice giants, a layer exists of familiar rains and snows...and often at a pressure range that wouldn't require spacesuits! Could these planets harbor environments that are shockingly Earth-like?
More thoughts at my #blog: https://adamasnemesis.com/2025/12/14/another-earth-in-the-depths-of-neptune/
This post's featured image is Neptune and Triton seen on departure by Voyager 2.
#worldbuilding #science #astronomy #habitability #planetaryhabitability #icegiants #planetaryscience #gasgiants #atmospheres #oxygen
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Venus' slow rotation and lack of plate tectonics paint a story of a planet once like Earth but now trapped in a greenhouse inferno. New research links orbital dynamics to tectonic activity, hinting that Venus' fate may offer vital clues about planetary habitability—and Earth’s own future.