A ‘Secrets of the Dead’ installment considers the possibility of female gladiators in the ancient empire.

High in the Peruvian Andes, fear of wildcats once meant survival. Pumas, pampas cats and the elusive Andean cat were seen only as threats to livestock — and were hunted without hesitation. But one ...

Executive produced by Prince Harry and Meghan Markle, Alysa Nahmias' doc considers the not-so-sweet underbelly of America's ...