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Mongrel Microbe Tests Story of Complex Life

lundi 30 novembre 2015 — The Sciences, Biology, Evolution, Evolutionary Biology

A newly discovered class of microbe could help to resolve one of the biggest and most controversial mysteries in evolution—how simple microbes transformed into the complex cells that produced... -- Read more on ScientificAmerican.com

Scientific American

Bizarre Ancient Sea Creature Was Well-Armed for Feeding

lundi 30 novembre 2015 — The Sciences, Evolution, Archaeology & Paleontology, Evolutionary Biology

Fluid dynamics sheds light the Tribrachidium's approach to mealtime 550 million years ago -- Read more on ScientificAmerican.com

Scientific American

How Dinosaurs Got Their Start—and Met Their End [Video]

vendredi 27 novembre 2015 — Web Exclusives, The Sciences, Evolution, Archaeology & Paleontology, Dinosaurs

The only thing more remarkable than the ascent of these amazing beasts is their downfall -- Read more on ScientificAmerican.com

Scientific American

How Dinosaurs Got Their Start--and Met Their End [Video]

vendredi 27 novembre 2015 — Web Exclusives, The Sciences, Evolution, Archaeology & Paleontology, Dinosaurs

The only thing more remarkable than the ascent of these amazing beasts is their downfall -- Read more on ScientificAmerican.com

Scientific American

What Killed the Dinosaurs

lundi 23 novembre 2015 — Features, The Sciences, Evolution

The asteroid strike was bad. The timing was worse -- Read more on ScientificAmerican.com

Scientific American

How We Are All a Little Neandertal

vendredi 20 novembre 2015 — The Sciences, Evolution, Evolutionary Biology

Human DNA is 1 to 2% Neandertal, or more, depending on where your ancestors lived. Svante Pääbo, founder of the field of paleogenetics and winner of a 2016 Breakthrough Prize, explains why... -- Read more on ScientificAmerican.com

Scientific American

The Mystery of the Cat's Inner Eyelid

vendredi 20 novembre 2015 — Features, The Sciences, Biology, Evolution, Evolutionary Biology

The real question is, why don’t humans have one, too? -- Read more on ScientificAmerican.com

Scientific American

Hobbits Were a Separate Species, Ancient Chompers Show

jeudi 19 novembre 2015 — The Sciences, Biology, Evolution, Evolutionary Biology

Teeth from these diminutive individuals suggest they belonged to a unique species rather than a modern human with a growth disorder, as previously suspected -- Read more on ScientificAmerican.com

Scientific American

Hobbits Were a Separate Species, Ancient Chompers Show

jeudi 19 novembre 2015 — The Sciences, Biology, Evolution, Evolutionary Biology

Teeth from these diminutive individuals suggest they belonged to a unique species rather than a modern human with a growth disorder, as previously suspected -- Read more on ScientificAmerican.com

Scientific American