Harajicadectes cruises through the ancient rivers of central Australia ~385 million years ago. Brian Choo

A 380‑million‑year old predatory fish from Central Australia is finally named after decades of digging

For decades, the sandstone in central Australia yielded tantalising segments of some sort of fossil fish. Now, we have finally pieced together a complete picture of this remarkable species.
Qilinyu, shown here front and top left, with its kin Entelognathus and small worm-like conodont animals swimming in the background. Dingua Yang/Inst. Vertebrate Palaeontology & Palaeoanthropology

Chew on this: we finally know how our jaws evolved

Next time you bite down on something you’re eating, spare a thought for the evolutioniary leap made by an ancient fish that gave rise to our jaws.
How we think things may have looked: In early Cretaceous China, a pair of Beipiaosaurus make way for a pack of Yutyrannus trudging over a recent snowfall. Large pterosaurs (Feilongus) and tiny birds (Eoenantiornis) take flight. Brian Choo

Jurassic art: how our vision of dinosaurs has evolved over time

The latest Jurassic World movie has been criticised for its less than accurate portrayal of some of the dinosaurs. But how we imagine they looked and behaved has changed many times over the years.

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