Alt text:
If you live in Los Angeles (around 33°52'N, roughly the latitude of Hermosa Beach) the black hole in V404 Cygni passes over you each day. On Christmas Day it will be directly overhead around 2pm.
this post was submitted on 01 Nov 2023
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Imagine growing up on a tidally locked world, living in the day, until you wander off for long enough to discover the night.
Hitchhikers guide to the galaxy has an alien species that evolved on a planet (Krikkit)with constant thick dust clouds.
Isaac Asimov also mused about ribbon worlds. ie tidally locked planets with a habitable zone in the twilight regions.
I seem to recall also reading a story about a species on a ribbon world but because of precession had a 10,000 year (or so) day. They had a constant slow migration and eventually started finding the ancient forgotten ruins of their own society.
Also nightfall by Asimov.
Can you remember the name of that 10000 year book? It's been ages since I've read some hard science of the type
I'm sure I read it online it might have just been a scifi writing prompt from the site that must not be named (reddit).
I'm glad Asimov also thought of The Long Street or Eternal Dusk I wondered how wide the strip of settleable territory might be, say on a earth-sized tide-locked planet.
The moon is tide-locked to the earth, but wobbles back and forth, so a tide locked world might also have a day / season cycle where the fringes get extra hot / cold.