A walk along the Somerset coastline in southwest England led to the discovery of one of the largest marine reptiles ever ...

A kraken-like octopus the size of a lorry prowled Earth’s oceans back when dinosaurs ruled the land, new fossil discoveries have suggested. Scientists have believed that sharks and giant marine ...

An octopus species that lived about 80 million years ago had a body length of up to 19 meters and was likely the top predator ...

An analysis of marine fossils from the Upper Miocene Chagres Formation in Panama, most belonging to the Myctophidae family, discovered four new species, one of which has been named in honor of Brigida ...

A newly discovered raptor-like dinosaur from Patagonia is changing how scientists think about ancient predators. Named Kank australis, the 70-million-year-old dinosaur appears to have hunted fish much ...