The old "opposites attract" adage often proves true, and it's off the charts adorable when this kind of love story develops ...

But the two animals have become inseparable since they met at a Kenyan animal sanctuary after the baby hippo was rescued by game wardens. The one-year-old hippo calf, christened Owen, was rescued ...

Despite some conventional wisdom to the contrary, opposites don’t actually attract. That’s the takeaway from a sweeping CU Boulder analysis of more than 130 traits and including millions of couples ...