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Articles les plus récents

Amazon Rainforest Is Much Younger than Commonly Believed

mardi 8 juillet 2014 — Energy & Sustainability, Environment, Ecology, Evolution

Dinosaurs Found in Mass Grave Died of Drought

lundi 7 juillet 2014 — Features, More Science, Evolution, Archaeology & Paleontology, Dinosaurs

The case was cold, but critical clues pointed to a killer's identity in ancient Madagascar -- Read more on ScientificAmerican.com

Scientific American

Scalloped Hammerheads Become First Shark Species on the U.S. Endangered Species List

lundi 7 juillet 2014 — More Science, Society & Policy, Evolution

Two distinct population segments are now listed as threatened and two are listed as endangered by the National Marine Fisheries Service -- Read more on ScientificAmerican.com

Scientific American

Invasive Lizards Threaten Florida's Turtles, Alligators

dimanche 6 juillet 2014 — More Science, Evolution

The Largest Extinction in Earthâ€™s History May Have Been Caused by Microbes

dimanche 6 juillet 2014 — Advances, More Science, Biology, Evolution, Evolutionary Biology

A new theory proposes methane-spurting single-celled organisms were behind the Permian extinctions -- Read more on ScientificAmerican.com

Scientific American

Celebrate the Fourth of July by Making Your Own Fireworks

vendredi 4 juillet 2014 — More Science, Everyday Science, Evolution, Health, Mind & Brain, Technology

Declare your independence with DIY sticks of burning metal, the science of free (or not so free) will, and a cephalopod surgeon -- Read more on ScientificAmerican.com

Scientific American

Where did all these Phorusrhacos come from?

jeudi 3 juillet 2014 — More Science, Biology, Everyday Science, Science Education, Evolution, Archaeology & Paleontology, Dinosaurs, Evolutionary Biology

If, as I have, you've spent copious time wandering the British countryside, visiting amusement parks and visitor attractions that feature life-sized `prehistoric animals', you'll surely have seen all... -- Read more on ScientificAmerican.com

Scientific American

Earliest Skeletal Animals Built Reefs

jeudi 3 juillet 2014 — More Science, Biology, Evolution, Archaeology & Paleontology, Evolutionary Biology

Reef-building in skeletal animals appeared much earlier in evolutionary history than previously thought, as far back as 548 million years ago -- Read more on ScientificAmerican.com

Scientific American

Comparative Biology: Naked Ambition

jeudi 3 juillet 2014 — Outlook, More Science, Biology, Evolution, Evolutionary Biology, Health

A subterranean species that seems to be cancer-proof is providing promising clues on how we might prevent the disease in humans -- Read more on ScientificAmerican.com

Scientific American