Roughly 190 million years ago, long before ice sheets blanketed the southernmost continent, a massive plant-eating dinosaur lumbered through what is now Antarctica. Its fossilized remains, buried deep ...

Scientists from The Field Museum and Argentina have described a new dinosaur genus and species, Glacialisaurus hammeri, that lived in Antarctica 190 million years ago, when the continent was much ...

CHICAGO—A new genus and species of dinosaur from the Early Jurassic has been discovered in Antarctica. The massive plant-eating primitive sauropodomorph is called Glacialisaurus hammeri and lived ...

A new genus and species of dinosaur from the Early Jurassic has been discovered in Antarctica. The massive plant-eating primitive sauropodomorph is called Glacialisaurus hammeri and lived about 190 ...

Artist's reconstruction of Glacialisaurus hammeri and Antarctica during the early Jurassic, with several pterosaurs in the background and a small mammal-like reptile at the right. The new dinosaur ...