Scientific research and indigenous oral traditions have long been separated. But increased interaction is bringing new insight into the past. ...read more
Someday soon, computers could attain superintelligence and revolt. But futurist Nick Bostrom sees a future that's far less grim. ...read more
At some point in the future, Anak Krakatoa will erupt again, generating more tsunamis. ...read more
For thousands of years, this vital chest muscle has represented the feelings center of emotions, spirituality and romance. Here's how we got here, and why cardiologists say it's not so far-fetched. ...read more