You don't need a brain to appreciate a good night of sleep! New research revealed that jellyfish and sea anemones sleep for around 8 hours a day—the same amount as humans—and even get groggy! 🪼 Latest for @science.org with a great edit from @david-grimm.bsky.social www.science.org/content/arti...
Jellyfish sleep a lot like us—and for the same reasonsStudy adds to evidence that sleep likely evolved among ancient animals as a means of repairing neuronswww.science.org