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Articles les plus récents

Dinosaurs' Spiky Armor May Have Been Status Symbol

lundi 28 août 2017 par Traci Watson, Nature — The Sciences, Evolution

Soft-tissue patterns on a well-preserved fossil suggest that elaborate spines helped dinosaurs to attract mates and communicate -- Read more on ScientificAmerican.com

Scientific American

Letters from the World of Turtle Evolution

dimanche 20 août 2017 par Darren Naish — The Sciences, Evolution

Spills and thrills from the exciting world of turtle evolutionary history... -- Read more on ScientificAmerican.com

Scientific American

Trundling toward Extinction

dimanche 20 août 2017 par Brian Switek — The Sciences, Evolution

A new study investigates what killed the Midwest's last mastodons -- Read more on ScientificAmerican.com

Scientific American

Paleo Profile: The Hiding Hunter

samedi 19 août 2017 par Brian Switek — The Sciences, Evolution

Overlooked bones reveal a new dinosaur species. -- Read more on ScientificAmerican.com

Scientific American

Valley of the Mastodons

samedi 19 août 2017 par Brian Switek — The Sciences, Evolution

A unique conference takes a new look at a neglected Ice Age beast. -- Read more on ScientificAmerican.com

Scientific American

The New Science of Sex and Gender

mardi 15 août 2017 par THE EDITORS — Features, Health, The Sciences, Biology, Evolution

Why the new science of sex & gender matters for everyone -- Read more on ScientificAmerican.com

Scientific American

Stop Hoarding Ancient Bones, Plead Archaeologists

lundi 14 août 2017 par Ewen Callaway, Nature — The Sciences, Evolution

Scientists call for wider access to rare samples rich in DNA -- Read more on ScientificAmerican.com

Scientific American

Family Meal? Ancestral Humans May Have Engaged in Ritualistic Cannibalism

vendredi 11 août 2017 par Leslie Nemo — The Sciences, Evolution

Patterns carved in an arm bone could mean the gruesome practice held some ceremonial value for Paleolithic people -- Read more on ScientificAmerican.com

Scientific American

Fossil Reveals What Last Common Ancestor of Humans and Apes Looked Liked

jeudi 10 août 2017 par Charles Q. Choi, LiveScience — The Sciences, Evolution

The 13-million-year-old infant skull may have resembled a baby gibbon -- Read more on ScientificAmerican.com

Scientific American

No Bull: Lizards Flee When They See Red

mercredi 9 août 2017 par Christopher Intagliata — Sustainability, Conservation, Environment, The Sciences, Biology, Evolution

Western fence lizards are more spooked by red and gray shirts than they are by blue ones—perhaps because the males have blue bellies themselves. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

Scientific American