Read Tornadoes Fast Facts on CNN and learn more about twisters, or the funnel-shaped clouds that form under thunderclouds and contain rapidly rotating air.
The Drake Passage, between the southern tip of South America and Antarctic, is infamous as one of the most dangerous journeys on the planet. But why is it so rough – and how can you cross safely?
If you can’t afford, don’t have or are cutting back on indoor heating, here are 25 ways to stay warm this winter with or without indoor heating on a budget.