Almost 40,000 tons of meteorites fall to Earth each year... A living fossil is discovered off the coast of South Africa... The swirling wind becomes a devastating tornado that destroys everything in its path... A killer whale dives 3,000 meters to gulp down a giant squid... Marvel at our universe, with its billions of galaxies and the planets of our solar system. Explore Earth and all its breathtaking landscapes. Take a front-row seat at the impressive spectacle that is our weather and plunge to the depths of the ocean with all its hidden treasures.