However, scientists believe they may have discovered a relative of the velociraptor that was two to three times larger-- a ...

Palaeontologists have found the fossils of a new megaraptor in Patagonia, in the south of Argentina. Megaraptors were large carnivorous dinosaurs with long arms and claws measuring up to 35cm ...

Scientists have found the remains of four species of dinosaurs, including a megaraptor, in an inhospitable valley in Chilean Patagonia that has emerged over the past decade as an important fossil ...