Horseshoe crab ancestors first appeared in the fossil record 450 million years ago. But climate change and harvesting are ...

Building on this insight, they succeeded in processing pen shell byssus to recreate sea silk. However, their achievement goes beyond mere replication of its appearance.

If you want to remove your crab leg meat from its shell perfectly every single time, look no further than this simple hack that will keep your crab legs whole.

A crab believed to be found in the Pacific's Pitcairn Islands was recently spotted with a rather unusual shell: a baby doll's head. Typically, hermit crabs use abandoned sea snail shells as their ...