From Oktoberfest to the Festival of Combustion, Ink for Impact, Neighborhood Flea and the Gaming Expo, here's what's happening in Pittsburgh.

My whole head was inside of her mouth,” Mauricio Hoyos, a marine scientist from Mexico, said from a hospital in Costa Rica.

Sinia said if you leave dead Asian lady beetles in your home, they can become food for other bugs that could invade your home ...

Researchers discovered that the venoms of three of four mamba species deliver a second nasty surprise. New research reveals ...

Antivenom can save lives after mamba bites—but new research shows it may unmask a second paralysis, leaving patients with persistent spasms.