Nova the Southern African white baby rhino made her first public appearance at Belgium’s Pairi Daiza zoo on Wednesday.

Baby white rhino Nova captivated visitors at Belgium’s Pairi Daiza zoo on Wednesday, making her public debut with a playful ...

In "Wild Predator Invasion," NOVA follows scientists who are trying a simple but controversial solution: returning apex predators—like wolves, bears, and panthers—to their natural environments.