Ancient writers claimed Egypt once held a structure greater than the pyramids — a labyrinth of 3,000 chambers near Hawara. For centuries, historians dismissed it as exaggeration. Then in 2008, ...

“I envision this dinosaur as a kind of ‘hell heron’ that had no problem wading on its sturdy legs into two meters of water, but probably spent most of its time stalking shallower traps for the many ...

A groundbreaking dinosaur discovery with just two claws is challenging everything we thought we knew about evolution. This unexpected creature is forcing paleontologists to rethink the development of ...

Spinosaurus Mirabilis is believed to be roughly the size of a Tyrannosaurus Rex and about 95 million years old, researchers said.

A paper published in Science describes the discovery of Spinosaurus mirabilis, a new spinosaurid species found in Niger. A 20-person team led by Paul Sereno, Ph.D., Professor of Organismal Biology and ...

A team of 20 paleontologists has announced the discovery of a new dinosaur species, ...

Millions of years before the Sahara became a desert, it was a vibrant ecosystem. Bordering the ancient Tethys Sea, which broke up the supercontinent Pangaea, the region was home to massive dinosaurs, ...

A UChicago-led team unearthed ‘Spinosaurus mirabilis,’ a fish-eating giant and the first new species of its kind in a century, where nothing like it was supposed to exist ...