Viewers across North America will get to enjoy a full Blood Worm Moon during a total lunar eclipse on March 13 into March 14.

much closer to home than the depths of big blue. "When folks introduce live rocks — which are actually skeletons of dead coral — into their saltwater aquariums, a teeny-tiny bobbit worm can ...

You may never have heard of the Terriswalkeris terraereginae, a giant blue earthworm living deep in the moist soils of tropical north Queensland, but it’s the prettiest worm you’ll ever see.