When filmmakers slipped a robot crab into a real crab aggregation, they expected curiosity. What they captured instead was a ...

Horseshoe crabs have survived 300 million years with little change. Their blue blood protects humans from bacterial ...

Below the ocean surface off the coast of Spain, the sand on the seafloor plumes as a small crustacean scuttles across the bottom. Two claws emerge from the cloudy water, and an off-white crab comes ...

Researchers discovered a new species of hermit crab from a dark underwater cave in Japan, according to a new study. Photo by Yoshihisa Fujita provided by the University of the Ryukyus Three ...

The American Horseshoe Crab is about as close as you can get to a creature that shared the Earth with dinosaurs, but the Center for Biological Diversity said the marine animals are in trouble.

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

"We didn't expect the change to be so rapid." Researchers issue warning as harmful creatures are spotted off coast: ...

In the waters of the Gulf of Cádiz in Spain, a small crab crawls through the sand. Armando Suárez Cueto via Unsplash Below the ocean surface off the coast of Spain, the sand on the seafloor plumes as ...