Feb 19 (Reuters) - At a remote and barren Sahara desert site in Niger, scientists have unearthed fossils of a new species of Spinosaurus, among the biggest of the meat-eating dinosaurs, notable for ...

Dumpling Mountain is the easiest place to enjoy a panoramic view of Katmai. The tundra-covered summit is 4.6 miles northwest of Brooks Camp, site of a summer visitors center and the hub of park ...

Scientists have captured footage of a sleeper shark farther south than ever before, suggesting Antarctica’s Southern Ocean is ...

Researchers filmed a 10-to-13-foot sleeper shark off the South Shetland Islands, in what may be the first recording of the species that far south.

An hour before dawn, in a nameless rock pile in the world’s largest hot desert, Djimet Guemona clambered up a narrow gully. The route was hemmed by high walls, where uncountable centuries of ...

Could Spinosaurus swim? A new fossil with a scimitar-like head crest provides new evidence on the unsettled question.

Wildlife officials urge residents not to approach the lizard and to report sightings immediately ...

Crocodiles are among the most powerful reptilian predators on Earth, and none grow larger than the saltwater crocodile. Towering over Nile crocodiles and alligator species in both length and weight, ...

Spinosaurs have sometimes been portrayed as swimmers or divers, but a new species of these dinosaurs bolsters the idea that they were more like gigantic herons ...

A giant 70kg lizard with razor-sharp teeth and enough venom to kill a human might sound like something from a nightmare, but it’s actually very real.