Paleontologists in England discovered the existence of a new marine species that roamed the Earth before the dinosaurs and nicknamed the headless arthropod “Sue” after one of their mothers ...

Paleontologists are marveling over the unique fossil of a marine species that predated the dinosaurs ... species was dubbed "Keurbos susanae," or "Sue" -- after the mother of the woman who ...

MORE: New horned dinosaur species discovered 'largest and most ornate ... ABC News they believe a Tyrannosaurus rex skeleton named "Sue" was the catalyst behind dinosaurs being sold for exorbitant ...

Such a unique composition of dinosaurs in this region hints at a lack of species exchange with other areas, scientists suspect. This may have been due to geographic barriers created by the ...

Scientists from the Perot Museum of Nature and Science recently named a newly discovered species of a plant-eating dinosaur, suggesting the animal once used to roam eastern North America more than ...