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Articles on Fossils

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The author’s backpack was hiding this almost complete therapsid fossil. Was finding it all down to luck? Julien Benoit

When it comes to big finds, scientists need more than just luck and chance

Good science isn’t rooted in chance. It’s based on people with expertise being in the right place at the right time, equipped with enough knowledge to know what they’re looking at.
Trustees of the NHM, London

How to flat-pack a dinosaur

The Natural History Museum’s ‘Dippy’ the diplodocus skeleton is about to be become a giant 3D jigsaw.
Savannasaurus was pretty small, by titanosaur standards. Travis Tischler/Australian Age of Dinosaurs Museum of Natural History

Meet Savannasaurus, Australia’s newest titanosaur

Dinosaur bones unearthed at one of Australia’s richest fossil sites have introduced us to a new species: Savannasaurus, one of a family of huge dinosaurs that trekked here more than 100 million years ago.
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.
A 3D model of the long-lost Scalopocynodon gracilis skull. Evolutionary Studies Unit, Wits University

3D technology brings a lost mammalian ancestor back to life

An old technique to explore the inside of fossils unfortunately ended up destroying some unique specimens. New technology has been used to reconstruct one such fossil.
This skull belongs to the carnivorous gorgonopsian therapsid Smilesaurus ferox which lived 255 million years ago. Cradle of Humankind/Flickr/Wikimedia

You can thank our pre-mammalian ancestors for your sexy teeth

Modern sabre-tooth mammals have their canines constantly on display. This allows them to seduce mates. But was sexual selection also an important phenomenon among our pre-mammalian ancestors?
If life survived on Earth 3.7 billion years ago, why not elsewhere in the solar system? Shutterstock/Filip Fuxa

Ancient life in Greenland and the search for life on Mars

Scientists say they’ve found fossils showing life existed on Earth 3.7 billion years ago. How good is the evidence? And what does it mean for the search for life elsewhere in our solar system?

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