Chimpanzees are spontaneously generous after all

Researchers at the Yerkes National Primate Research Center have shown chimpanzees have a significant bias for prosocial behavior. This, the study authors report, is in contrast to previous studies that positioned chimpanzees ...

Wastewater injection spurred biggest earthquake yet, study finds

A new study in the journal Geology is the latest to tie a string of unusual earthquakes, in this case, in central Oklahoma, to the injection of wastewater deep underground. Researchers now say that the magnitude 5.7 earthquake ...

Frog killing fungus found to infect crayfish too

(Phys.org)—A team of US biologists has found that the chytrid fungus, believed to be responsible for amphibian deaths worldwide, also infects and kills crayfish. In their paper published in the Proceedings of the National ...

Rocky road for electric car market

The road has gotten bumpier for electric cars, with Coda Automotive, one of what had been a promising crop of electric car startups, filing for bankruptcy protection this month.

Chicken bones tell true story of Pacific migration

(Phys.org) —Did the Polynesians beat Columbus to South America? Not according to the tale of migration uncovered by analysis of ancient DNA from chicken bones recovered in archaeological digs across the Pacific.

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