Add Yahoo as a preferred source to see more of our stories on Google. Male stolon (right hand side): one of the independent reproductive units of a branching marine worm, growing at the tip of a ...

We’ve all lifted a rock or flowerpot and found a long, slimy worm underneath. But have you ever done so and found a long, slimy worm with a head shaped like a shovel or a hammer? If you have, you ...

When roundworms stop reproducing, they can still move and function normally but lose their ability to detect certain food odors that once led them to their meals. Researchers at Nagoya University have ...