Alien Planets May Be Trapped in Endless Day or Eternal Night

<img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/IllustrationOfTidallyLockedExplanetNASAs.jpg" alt="Illustration of a planet dry on one side wet on the other facing a sun"/>A moment that lasts forever.

https://www.sciencealert.com/alien-planets-may-be-trapped-in-endless-day-or-eternal-night