The dogs of today are undergoing a mysterious brain expansion, study suggests Drunk woman with 5 kids in vehicle backs into ...

An unlikely partnership between a Buddhist monk, an entrepreneur, and a High Impact Plastic Pollution remOver ("Hippo") boat is helping to tackle Bangkok's plastic pollution with inspiring results.

Is anything cuter than a baby hippo? Fans of Thailand’s Khoa Kheow Open Zoo don’t think so. The zoo recently held a four-day festival dedicated to their most famous resident: a pygmy hippo named Moo ...

A team from The Wilderness Project has conducted a survey of hippos along Zambia’s Kafue River, one of the last strongholds of the species in Southern Africa. The expedition faced regular close ...

In Colombia’s enormous Magdalena River basin, an ecological anomaly has triggered an extraordinary debate among ecologists.