Most of us never find ourselves in a battle for our lives—we feel pretty safe on our couches reading about survivors of expeditions gone wrong, natural disaster
What’s worse: Lava or ash? And what are these rocks plummeting from the sky? Volcanologist Dr. Janine Krippner shared her tips for how to escape an erupting volcano.
Sharks rarely attack humans, and not all shark encounters are fatal. Still, some of these strategies could help you avoid becoming chum.