The benefits of sleep may be more universal than we thought. We know it helps clear waste from the brain in humans, and now it seems that even creatures without brains like ours get similar benefits ...

Sleep is one of life’s most universal behaviors. Despite its ubiquity, it’s also one of the most mysterious. Humans spend ...

They identified two states: a “normal” one and a quiet state. When they were in this quiet state, the jellyfish were much ...

Deep within the sea lies another world entirely. It’s a world of complete darkness, where light is absorbed thousands of feet ...

After an unexplained delay, SeaWorld San Diego is set to open its newest attraction, Jewels of the Sea: A Jellyfish Experience, next month. Tuesday, the theme park announced in a press release that ...