In the Late Cretaceous, the region of South America that would one day become modern Argentina was a dramatic land indeed.

The fossils include the longest known fibula (shin) bone for any meat-eating dinosaur, slightly longer though less robust than that of its close cousin, Giganotosaurus.

Giganotosaurus fossil fuels debate on size of dinosaurs A leading paleontologist estimates dinosaur’s length at 40 feet, not 47 Subscribers are entitled to 10 gift sharing articles each month.

Few scientific subjects can excite people quite like the discovery of some huge, flesh-eating dinosaur. Giganotosaurus fit that bill perfectly and made one humongous splash back when its existence ...

Fossils found in Argentina of a ferocious dinosaur with a huge head covered in bumps and crests reminiscent of a gargoyle are providing insight into the evolution of some of Earth's biggest ...

Don Lessem was the dinosaur adviser for the first Jurassic Park, a job he says sounds more impressive than it was. His real big-dinosaur break happened years later, thanks to a blurry photo of a bone.

This group includes Giganotosaurus, the largest meat-eating dinosaur to ever walk the Earth. The discovery of the new dinosaur in western Patagoniais is published in the latest issue of the ...

Ark's latest dinosaur, the Giganotosaurus Furiosa, is a bottomless well of rage that can eat its way through stone walls and unseat riders whenever it has a temper tantrum. It's slow, but with ...

Tyrannosaurus rex possessed awe-inspiring bite force, with the huge meat-eating dinosaur's bone-crunching chomp estimated to pack about 8,000 pounds (3,630 kg) of might - about equal to the weight ...

The new Jurassic World: Dominion dinosaur the Giganotosaurus is "like the Joker," director and co-writer Colin Trevorrow says.

Jurassic World Dominion director Colin Trevorrow has teased that the Giganotosaurus - the film's antagonistic dinosaur - was created to be "like the Joker." ...

Don't tell the producers of Jurassic World, but dinosaurs like Tyrannosaurus rex may have grown even larger than we previously thought based on the fossils they left behind. This is the conclusion of ...