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Iconic Fossil Feather Probably Didn't Belong to Archaeopteryx

samedi 29 juin 2019 par Brian Switek — The Sciences, Evolution

A new analysis of a famous fossil suggests that there may be more feathered dinosaurs in Germany’s lithographic limestone than we currently know -- Read more on ScientificAmerican.com

Scientific American

Stupid Humans

samedi 29 juin 2019 par Caleb A. Scharf — The Sciences, Evolution, Space

If we’re a dud cosmic experiment, is there hope? -- Read more on ScientificAmerican.com

Scientific American

Extinct 11-Foot "Super-Ostrich" Was as Massive as a Polar Bear

jeudi 27 juin 2019 par Mindy Weisberger, LiveScience — The Sciences, Biology, Evolution

The giant bird roamed Europe more than two million years ago -- Read more on ScientificAmerican.com

Scientific American

Going Barefoot Is Good for the Sole

mercredi 26 juin 2019 par Karen Weintraub — Health, The Body, The Sciences, Biology, Evolution

Walking without shoes builds calluses, but that does not limit sensation -- Read more on ScientificAmerican.com

Scientific American

Bone Up on What's Inside You

mercredi 26 juin 2019 par Brian Switek, Steve Mirsky — The Body, The Sciences, Evolution

Author and self-described fossil fanatic Brian Switek talks about his new book Skeleton Keys: The Secret Life of Bone. -- Read more on ScientificAmerican.com

Scientific American

Science News Briefs from around the World

lundi 24 juin 2019 par Jim Daley — The Sciences, Evolution, Physics

A few brief reports about international science and technology from Canada to Kenya, including one about how humans thousands of years ago in what is now Argentina butchered and presumably ate giant... -- Read more on ScientificAmerican.com

Scientific American

Fighting Saber-Toothed Cats Bit Each Other on the Face

dimanche 23 juin 2019 par Brian Switek — The Sciences, Evolution

A pair of fossil skulls reveal how Smilodon fought with each other -- Read more on ScientificAmerican.com

Scientific American

Scientists Find Early Evidence of Humans Cooking Starches

samedi 22 juin 2019 par Sarah Wild, Sapiens — The Sciences, Evolution

More than 100 millennia ago, people were roasting tubers—a practice that fueled their bodies and may have aided migrations -- Read more on ScientificAmerican.com

Scientific American

Contemplating the Lives behind Ancient Bones

mercredi 19 juin 2019 par Amanda Rossillo — The Sciences, Evolution

The remains of our distant relatives evoke more than just data points -- Read more on ScientificAmerican.com

Scientific American

Why Some Amazonian Societies Survived and Others Perished amid Pre-Columbian Droughts

mardi 18 juin 2019 par Debbie Ponchner — The Sciences, Evolution

Confronting climate change, cultures with intensive, specialized land use were vulnerable. Those that endured cultivated multiple crops and helped edible rainforest species prosper -- Read more on ScientificAmerican.com

Scientific American