Death of dinosaurs

Have you ever been bitten by a dinosaur? That would be something worthy of Jurassic Park. In those movies it tends to be a lethal experience. But most children will get bitten by the dinosaur bug at some point in their early years. Dinosaurs fascinate; it is the excitement of a lost world, a wild…

Fossils of Mount Everest

The summit of Mount Everest, the highest point on Earth, is a sea floor. That may come as a surprise; after all, a sea should be at sea level. In practice, there is some flexibility on this. Three seas are below sea level: the Dead Sea, the Salton Sea and the Caspian Sea. All are…