JUAN CARLOS LEAL and José Bonaparte were lost in a thick, thorny acacia forest in north-west Argentina when Leal stumbled on the bones. The big ones turned out to be from a new long-necked ...

Two dinosaur eggs alongside the skeletal remains of a birdlike dinosaur suggest this female died just before laying her eggs some 70 million years ago during the Cretaceous Period.

At the beginning of 1814, after the defeat of the Napoleonic armies and José Bonaparte's expulsion from Spain, King Ferdinand VII abolished the "Constitución de Cortes de Cádiz" of 1812 and set out to ...