When you ponder the end of the world, what pictures come to mind? Asteroids like the one that took out Dinosaurs? A world war? What about aliens?
What if we were to tell you that a much larger danger actually lurks just under the surface of our planet?
Earth houses many volcanoes that contain tonnes of magma constantly bubbling away, waiting for a way out. Many of these have the power to destroy human civilisation, yet remain unknown to most people.
Let's take a look at some volcanoes that can wipe out humanity: