Deep-Sea Creatures Merge After Injury: A New Discovery!

This: tiny, alien-like creatures merge together after getting hurt. Some creatures heal by growing new parts or even turning back time. But comb jellies? They do something else entirely! Researchers were surprised to see these deep-sea animals, known as comb jellies, join forces to create one big individual. This amazing discovery happened by accident in a lab. Scientists were studying comb jellies, which look like jellyfish with tiny combs. These animals light up and are among the oldest living things on Earth. One day, they noticed a jelly that was much bigger than usual. Upon closer inspection, they found it was actually two jellies combined into one. The scientists thought this might happen because of injuries. So, they tested their idea by injuring more jellies and putting them together. Sure enough, nine pairs fused within 24 hours! They even tested if the jellies' nervous systems and stomachs had merged. The results? Yes, they worked as one, like a single being! The fused jellies act like one creature, but they can't pass down their unique shape to their young. It's probably very rare for this to happen in the wild, as injured jellies need to be close to each other. The research team plans to study another comb jelly species to see if they can do this too. Isn't nature fascinating?