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Ability to Take on Diverse Roles May Be Key to Which Animals Survive Mass Extinction

vendredi 28 février 2020 par Emily Willingham — The Sciences, Biology, Evolution

An analysis spanning geologic history found that species able to occupy different ecological niches have a survival edge -- Read more on ScientificAmerican.com

Scientific American

Barbarians Worshipped Meteorites in Pagan Temple

vendredi 14 février 2020 — The Sciences, Evolution

Originally published in September 1899 -- Read more on ScientificAmerican.com

Scientific American

Kirk, Spock and Darwin

jeudi 13 février 2020 par Steve Mirsky — The Body, The Sciences, Arts & Culture, Biology, Evolution, Space

Duke University evolutionary biologist Mohamed A. F. Noor talks about his book Live Long and Evolve: What Star Trek Can Teach Us about Evolution, Genetics, and Life on Other Worlds. -- Read more on ScientificAmerican.com

Scientific American

Jackdaws Have Different Rules for Different Flocks

mercredi 12 février 2020 par Harini Barath — Advances, The Sciences, Evolution

New work shows how jackdaw flocks (sometimes) transition from chaos to order -- Read more on ScientificAmerican.com

Scientific American

Feral Dogs Respond to Human Hand Cues

mardi 11 février 2020 par Susanne Bard — Mind, Cognition, The Sciences, Biology, Evolution

Most feral dogs that did not run away from humans were able to respond to hand cues about the location of food—even without training. -- Read more on ScientificAmerican.com

Scientific American

Footprint Find Could Be a "Holy Grail" of Pterosaur Research

mardi 11 février 2020 par John Pickrell — The Sciences, Evolution

How early pterosaurs walked on the ground has been a complete mystery. Now the first known trackways of their footprints offer answers -- Read more on ScientificAmerican.com

Scientific American

Sharp-Nosed Marine Reptile Is a Triassic Surprise

dimanche 9 février 2020 par Riley Black — The Sciences, Evolution

A fossil found in Alaska may help explain why a mysterious group of seagoing creatures went extinct -- Read more on ScientificAmerican.com

Scientific American

Neandertals Tooled Around with Clams

samedi 8 février 2020 par Susanne Bard — The Sciences, Arts & Culture, Evolution

Neandertals ate clams and then modified the hard shells into tools for cutting and scraping. -- Read more on ScientificAmerican.com

Scientific American

Why Does Sugar Taste So Good?

jeudi 6 février 2020 par Everyday Einstein Sabrina Stierwalt — The Sciences, Evolution

Put down that jelly donut and learn the evolutionary science behind why sugar makes us salivate -- Read more on ScientificAmerican.com

Scientific American

Science News Briefs from All Over

mardi 4 février 2020 par Sarah Lewin Frasier — Environment, The Sciences, Biology, Evolution

Here are a few brief reports about international science and technology from around the world, including one from the Democratic Republic of the Congo about a toad that has evolved coloring that... -- Read more on ScientificAmerican.com

Scientific American