The creature would have been one of the largest ever known, behind only blue whales and dinosaurs, say scientists. The ancient jawbone ... Dean Lomax, a world leading expert on ichthyosaurs ...

Animals such as Brachiosaurus ... nearly 126 million years ago, at a time when many of the Earth's landmasses were much closer together than they are today. Over the next 75 million to 80 million ...

Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world's largest animal, went from a ... This study is the first time that historical mark-recovery data ...