Sperm whales swimming off the coast of Dominica. The marine mammals have a complex communication system that scientists are working to decode. Amanda Cotton Get the Popular Science daily newsletter💡 ...

Two men and a woman were arrested in connection to a June robbery spree in which they are suspected of stealing from three Subway restaurants and three stores. Karen Bellassai, 43, and Raphael Reyes ...

The mammals' mysterious clicks contain a stunning level of complexity, a new study shows. A group of sperm whales (Physeter macrocephalus) swims together in the Indian Ocean. For years, researchers ...