Rob the Ranger follows a relentless cheetah as it chases a hyena through thick wilderness. They ransacked the US Capitol and want the government to pay them back Melissa Gilbert emotional as husband ...

The parasite that causes toxoplasmosis could play a bigger role in animal behavior than we thought, according to a first-of-its-kind study in Kenya. The research also shows that the generally nonfatal ...

In much of Africa, limited and unreliable grid coverage means many depend on diesel generators to power their homes and businesses. In Sub-Saharan Africa alone, there are an estimated seven million ...