Turns out, even brainless jellyfish need their beauty sleep! Scientists found that jellyfish, zebrafish, and sea anemones all follow sleep schedules just like humans—and it’s not just for dreams. Sleep actually helps repair DNA damage in nerve cells, which is crucial for survival. So next time you’re tempted to pull an all-nighter, remember: if jellyfish can prioritize rest, so can we! #Science #ScienceFacts #SleepMatters