A 500-million-year-old fossil from Morocco, discovered by Natural History Museum scientists, is offering extraordinary new ...

Researchers Trace Evolutionary Trajectory of Starfish's Unique Symmetry Through a 500 Million-Year-Old Fossil The star shape ...

Learn how starfish got their shape after a complicated evolutionary process, starting with an ancestor that lived 500 million ...

Biomass reveals the real impact and energy flow of life in an ecosystem, like knowing not just the cast of a play, but who ...