Great apes share human-like social circles, but chimpanzees and bonobos differ in how selectively they maintain close social bonds. A new international study led by researchers from Utrecht University ...
These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...
A judge sentenced a California man to life in prison without the possibility of parole after he was convicted of murdering his estranged wife, whose body was found buried in a shallow grave in the ...