Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In 2011, wildlife researchers in Southern California were ...

Once a mighty Royal dynasty at the helm of sprawling Spanish and Austrian empires, the Habsburgs are infamous nowadays for the pronounced "Habsburg jaw", a dramatic facial deformity. According to one ...

Today, Homo sapiens are the only humans left on Earth. But thousands of years ago there were more of us — other species that belonged to the same genus, and in turn, our family tree. They are now ...

Inbreeding has long been identified as a major threat to the survival of mountain lions living in the isolated habitat of the Santa Monica Mountains, and biologists said on Wednesday that they have ...