According to scientists who maintain that dinosaur extinction came quickly, the impact must have spelled the cataclysmic end. For months, scientists conclude, dense clouds of dust blocked the sun ...

A Stegosaurus specimen that became the most expensive dinosaur fossil ever sold earlier this year is now on display at the American Museum of Natural History in New York City. But it is not the ...

25 "Nuts to War (part 2)" March 3, 1992 A petty territorial dispute between our dinosaurs and the four leggers across the swamp escalates into the first war ever. Earl and all the other guys are very ...

KOBE—Fossils found in Hyogo Prefecture are of a new genus and species of primitive ceratopsian, a plant-eating beaked dinosaur from about 110 million years ago, researchers said. The research ...

Early dinosaurs rose to dominance because they ate a lot of plants. This is the conclusion of an international team of researchers who studied hundreds of fossilized droppings—or "coprolites ...

A new species of long-necked dinosaur that lived 75 million years ago has been discovered in Spain. Evidence was found among more than 12,000 fossils collected from 2007 onwards during works to ...

Faeces, vomit and fossilised food from inside stomachs have provided new clues into how dinosaurs rose to dominate Earth, a new study revealed on Wednesday. Scientists have discovered plenty about ...

NEW YORK − The most expensive dinosaur fossil ever sold will have a temporary home in Manhattan while on display at the American Museum of Natural History beginning Sunday. The nearly complete ...