Add Yahoo as a preferred source to see more of our stories on Google. Besides their bodies, comb jellies, scientifically known as Mnemiopsis leidyi, also fuse their nervous and digestive systems, ...

Scientists have long been captivated by killifish because they tend to pop up in unexplained places with seemingly no apparent sign of origin. While they typically appear in the fresh and brackish ...

A young male sperm whale that was found dead off the coast of Spain had 64 pounds (29 kilograms) of garbage in its digestive system. The 33-foot whale's carcass surfaced in February near a lighthouse ...