Raging mega fires that burn for months. Super eruptions with the potential of a Hiroshima bomb exploding every two or three minutes. Asteroid strikes so violent they wiped out entire species. Devastating tsunamis, tornadoes and earthquakes... This six-part series explores the science behind natural disasters in search of a deeper understanding. Through animated graphics, interviews with scientists and eyewitnesses, and stunning images, it brings these spectacularly destructive forces of nature to life.