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Dinosaurs Migrated out of Europe as Ancient Supercontinent Broke Up

lundi 2 mai 2016 par Lindsay Dodgson, LiveScience — The Sciences, Evolution

Paleontologists are now able to visually map the dinosaurs' migration during the time they ruled Earth -- Read more on ScientificAmerican.com

Scientific American

A Jellyfish So Surreal That It Looks Unreal Is Discovered on the Enigma Seamount

vendredi 29 avril 2016 par Jennifer Frazer — The Sciences, Biology, Evolution

The beautiful, bizarre animal was discovered this week during NOAA's exploration of the area around the Mariana Trench -- Read more on ScientificAmerican.com

Scientific American

The Biological Blessings of Friendship

jeudi 28 avril 2016 par Lydia Denworth — Features, Mind, Behavior & Society, Evolution

Researchers delving into genetics, social networks and animal behavior are discovering how friendship affects our health and well-being—and how it played a part in our evolutionary story -- Read more on ScientificAmerican.com

Scientific American

This Plant Bleeds Nectar to Attract Help

mercredi 27 avril 2016 par Cynthia Graber — Environment, The Sciences, Biology, Chemistry, Evolution

When a species of nightshade is injured by hungry beetles, it produces sugary nectar at the wound site. The nectar attracts ants that then keep the beetles at bay. -- Read more on ScientificAmerican.com

Scientific American

A Monster Comes out of Hiding

samedi 23 avril 2016 par Rachel Nuwer — Advances, The Sciences, Biology, Evolution

Researchers solve a long-standing phylogenetic mystery -- Read more on ScientificAmerican.com

Scientific American

Evolution of Darwin's Finches Tracked at Genetic Level

vendredi 22 avril 2016 par Nala Rogers, Nature magazine — The Sciences, Biology, Evolution

Researchers pinpoint gene for beak size and track how it changed during a severe drought -- Read more on ScientificAmerican.com

Scientific American

What the Demise of the Dinosaurs Has in Common with JFK's Assassination

jeudi 21 avril 2016 par Stephen Brusatte — The Sciences, Evolution

There's a prime suspect in both cases, but was there a second gunman on the grassy knoll? -- Read more on ScientificAmerican.com

Scientific American

Woodpecker Head Bangs Communicate Info

jeudi 21 avril 2016 par Jason G. Goldman — Environment, The Sciences, Biology, Evolution

Woodpeckers that listen to others of their kind drum into trees alter their behavior based on what they hear. -- Read more on ScientificAmerican.com

Scientific American

Woodpecker Headbangs Communicate Info

jeudi 21 avril 2016 — Environment, The Sciences, Biology, Evolution

Woodpeckers that listen to others of their kind drum into trees alter their behavior based on what they hear. -- Read more on ScientificAmerican.com

Scientific American

Why We Know Whether a Swallow Is Frightened in a Storm [Excerpt]

vendredi 15 avril 2016 par Alexander Pschera — Health, Sustainability, Conservation, Tech, Computing, Electronics, Medical & Biotech, The Sciences, Biology, Evolution