Jenna Demmer is a writer and editor that specializes in health. She has covered many topics including infectious diseases, women's health, mental health, sleep, and more. She has written for more than ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US A teenager has been mauled to death by a lion ...

The dry climate and little water is making it so the prey the Lions need to feed on isn't sticking around for long. Will the pride be able to find food before it's too late? 'First Amendment win': ...

A man who climbed over 18 feet to enter a lion's enclosure in a Brazilian zoo was fatally attacked in front of horrified visitors. Gerson de Melo Machado, 19, was mauled to death after he invaded a ...

A lioness that killed a 19-year-old man at a Brazilian zoo in front of horrified zoo visitors is not expected to be euthanized, according to multiple media reports. The Nov. 30 incident occurred after ...

A Brazilian teenager was mauled by a lioness in full view of zoo visitors on Sunday, after scaling a six-meter wall and safety fencing and shimmying down a tree into the enclosure, authorities said.