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Life on Earth Came from a Hot Volcanic Pool, Not the Sea, New Evidence Suggests
mardi 18 juillet 2017 par Martin J. Van Kranendonk, David W. Deamer, Tara Djokic — Features, The Sciences, Biology, Chemistry, Evolution
Deep oceans were thought to hold life's origins. New evidence points instead to an active volcanic landscape -- Read more on ScientificAmerican.com
Can Microbes Encourage Altruism?
lundi 17 juillet 2017 par Elizabeth Svoboda, Quanta Magazine — The Sciences, Evolution
If gut bacteria can sway their hosts to be selfless, it could answer a riddle that goes back to Darwin -- Read more on ScientificAmerican.com
Paleo Profile: The Crown Tooth
dimanche 16 juillet 2017 par Brian Switek — The Sciences, Evolution
A 30-million-year-old whale reveals how filter feeding came before baleen -- Read more on ScientificAmerican.com
On the Trail of a Dinosaur Sail
dimanche 16 juillet 2017 par Brian Switek — The Sciences, Evolution
A mysterious skeleton in Venice is a reminder how important it is to take good field notes -- Read more on ScientificAmerican.com
Nothing but the Tooth
samedi 15 juillet 2017 par Brian Switek — The Sciences, Evolution
Our favorite carnivorous dinosaurs probably weren't as skilled at killing prey as we expect -- Read more on ScientificAmerican.com
Plants Turn Caterpillars into Cannibals
Chemical produced by tomato plants in response to pest attack can change insect behavior -- Read more on ScientificAmerican.com
Moonlighting Genes Evolve for a Venomous Job
An unexpected mechanism allows wasps to rapidly co-opt genes for new toxic functions -- Read more on ScientificAmerican.com
Two New Books Look at Evolution via Teeth and Tunnels
Two new books look at evolution from head to below your toes -- Read more on ScientificAmerican.com
2 New Books Look at Evolution via Teeth and Tunnels
Two new books look at evolution from head to below your toes -- Read more on ScientificAmerican.com
Paleo Profile: The Large Ancestor Lizard
samedi 8 juillet 2017 par Brian Switek — The Sciences, Evolution
New fossils reveal the grimace of a giant Jurassic crocodile -- Read more on ScientificAmerican.com
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