Researchers at SMU and the Perot Museum have identified a new species of mosasaur, a 'T. rex of the sea' that lived alongside ...
On my recent visit, during an uncharacteristically warm and sunny weekend in early February, I felt transported to the heyday ...
In National Geographic's inaugural edition of the Stones & Bones newsletter, we travel to the far reaches of Argentina to ...
The newly described mosasaur Tylosaurus rex spanned up to 43 feet (13 meters) long and may have been one of the fiercest ...
Analysis of 115,000-year-old marine mollusk remains from southeastern Spain’s Los Aviones Cave suggests that […] ...
But more than half a billion years ago this wilderness was an ancient seafloor home to the wrinkled pancakes, fleshy fronds ...
The evolution of tiny arms in several groups of meat-eating dinosaurs was likely driven by the development of strong, ...
Five different groups of predatory dinosaurs independently evolved disproportionately small arms, and it seems they did so ...
A spectacular dinosaur discovery in Spain is giving scientists a rare new look inside the world of stegosaurs.
The Iberian lynx is once again breeding in the wild within a Spanish national park after decades on the brink of extinction.
A curiosity of evolution has just been unearthed in Argentina. A new long-necked dinosaur, named Bicharracosaurus dionidei, ...
Dating dinosaur eggs is difficult: available methods are limited and prone to errors because measurement proxies – such as volcanic rocks or crystals – may have changed between egg laying and dating ...