One good, and sometimes bad, thing about waterfalls is that they have a sense of humor, often showing it off in the most unexpected ways. This video is a perfect example of that. "I was standing with ...

The head of the Red Cross says history is repeating itself in Sudan's Darfur region after reports of mass killings during the fall of the city of el-Fasher to the Rapid Support Forces paramilitary ...

Globally, more than 600 million adults experience some form of back pain, making it the leading cause of disability, ...