For Caribbean box jellyfish, learning is literally a no-brainer. In a new experiment, these animals learned to spot and avoid obstacles despite having no central brain, researchers report September 22 ...
Even without a central brain, jellyfish can learn from past experiences like humans, mice, and flies, scientists report for the first time. They trained Caribbean box jellyfish (Tripedalia cystophora) ...
Swimming and summertime go together like peanut butter and jelly for most kids. But, the most important part of the equation is staying safe. Experts say drowning is the second leading cause of ...