This is one of the most terrifying survival stories ever recorded. In 2007, Polish paraglider Ewa Wiśnierska was training in Australia when she was suddenly pulled into a massive thunderstorm cloud.

Sigourney Weaver faced one of the most horrific sci-fi creatures ever created in Alien. She saw her body possessed by demonic hounds in Ghostbusters. And even witnessed the end of the world as we know ...