A new fossil discovery in Canada is rewriting part of the story of how animal life began. The remains of creatures that lived ...
A completely new order of marine sponges has been found by researchers at the Museum of Evolution, Uppsala University. The sponge order, named Vilesida, produces substances that could be used in drug ...
Tiny honeycomb-like colonies from southern China have opened a long-running gap in the story of animal life. For decades, bryozoans seemed oddly absent from the Cambrian explosion, the burst of ...