Biologists, using a technique that explores both genes and structural characteristics, have introduced 10 new species of marine sponge. Despite their distinction as one of Earth's oldest lifeforms and ...

Large birds—our closest relations to dinosaurs—are capable of technical innovation, by solving a physical task to gain access to food. This is the first time scientists have been able to show that ...

A rare and deliberate signal between a mother chimpanzee and her daughter raises new questions about ape communication, ...

In a succession of studies published this week and last month in the journals PeerJ and Zootaxa, researchers at Hawai'i ...

(This story has been updated to add further context about NASA's decision last year on returning the crew.) Late Tuesday afternoon, Elon Musk put out a message on X saying that President Donald Trump ...