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Wonderful Things: Planthopper Nymph Body Art [Video]
These little planthopper nymphs appear to be the offspring of an ent and a tribble, or perhaps shaggy sheep having bad hair days. Sheep that leap. -- Read more on ScientificAmerican.com
Are Humans Apex Predators or Genome Conservers?
Read more on ScientificAmerican.com
Mysterious New Human Species Emerges from Heap of Fossils
jeudi 10 septembre 2015 — The Sciences, Evolution
Meet Homo naledi, the newest member of the human family. Its physical traits are weird, its circumstances are unique and its age is totally unknown -- Read more on ScientificAmerican.com
How Many Trees Are There in the World? [Video]
It’s a simple question, but as Nature Video describes it, getting the answer required 421,529 measurements from 50 countries on six continents -- Read more on ScientificAmerican.com
Having an Existential Crisis? It Could be Worse, and Weirder
mercredi 9 septembre 2015 — The Sciences, Biology, Everyday Science, Evolution, Evolutionary Biology, Space, Astrophysics, Extraterrestrial Life
Living on a small planet in a big universe exposes us to all manner of existential problems, but what are the worst, and what are the weirdest? -- Read more on ScientificAmerican.com
Were the First Flowers Aquarium Plants?
mardi 8 septembre 2015 — Evolution, Evolutionary Biology
The identity of Earth's first flower has long vexed botanists. A new interpretation of an old fossil adds to the evidence that they may have come from the water. -- Read more on ScientificAmerican.com
Massive Wildfires in U.S. Northwest Destroyed Habitats, Threaten Wildlife
A heavy toll may be exacted on elk, moose and other wildlife whose habitat has been destroyed by wildfires that have charred hundreds of thousands of acres (hectares) of forests and grasslands -- Read more on ScientificAmerican.com
California Officials Unveil Plans for Wildlife Bridge over Highway
The grassy bridge over the 101 Freeway in Agoura Hills, just west of LA, would provide a safe and natural passage for mountain lions and other animals migrating between wilderness areas -- Read more on ScientificAmerican.com
Archimedes, 3 Trillion Trees and Life in the Universe
A new estimate of Earth's total tree population shows previous estimates were seven times too low, and there are implications for efforts to understand the nature of life here and elsewhere in the... -- Read more on ScientificAmerican.com
Bird Cries Wolf to Deceive Predator 40 Times Its Size
The brown thornbill scares away its attacker by pretending an even bigger bird is nearby -- Read more on ScientificAmerican.com
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