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Casper, the Friendly Deep Sea Octopus Who's Entirely New to Science
On its very first dive of the season, NOAA's Okeanos Explorer encountered something unexpected while collecting rocks. -- Read more on ScientificAmerican.com
T. rex Was Likely an Invasive Species
mercredi 2 mars 2016 — The Sciences, Evolution
The giant tyrannosaur may have migrated from Asia to western North America across a land bridge 67 million years ago -- Read more on ScientificAmerican.com
Fire! Neanderthal Chemistry
Archaic humans used manganese dioxide to start fires, not—as thought—just for body paint -- Read more on ScientificAmerican.com
Fire! Neandertal Chemistry
Archaic humans used manganese dioxide to start fires, not—as thought—just for body paint -- Read more on ScientificAmerican.com
Clusters of Epic Volcanic Explosions Drove Earth's Mass Extinctions
Huge regions with epic volcanic explosions are now blamed for four of Earth's “big 5” mass extinctions -- Read more on ScientificAmerican.com
Oldest Nervous System Found in 520-Million-Year-Old Fossil
Crustacean-like creature that lived during the Cambrian period leaves behind central nerve cord that extended throughout the body, with visible clusters of tissue -- Read more on ScientificAmerican.com
Oldest Nervous System Found in 520-Million-Year-Old Fossil
A crustacean-like creature that lived during the Cambrian period left behind a central nerve cord that extended throughout the body, with visible clusters of tissue -- Read more on ScientificAmerican.com
Bats Beat Ebola with Hypervigilant Immunity
The immune systems in bats are in a continuous state of activation, which may explain why they can carry viruses like Ebola without harm. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
Gorilla's Hum Is Do-Not-Disturb Sign
lundi 29 février 2016 — Mind, Conservation, Environment, The Sciences, Arts & Culture, Biology, Evolution
If a socially prominent gorilla is in the midst of a meal, it may hum or sing to tell others nearby that it's busy at the moment and will get back to you later. -- Read more on ScientificAmerican.com
Gorilla's Hum Is a Do-Not-Disturb Sign
lundi 29 février 2016 — Mind, Conservation, Environment, The Sciences, Arts & Culture, Biology, Evolution
If a socially prominent gorilla is in the midst of a meal, it may hum or sing to tell others nearby that it's busy at the moment and will get back to you later. -- Read more on ScientificAmerican.com
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