Newly revealed Superman Halloween costumes reveal a closer look at Hawkgirl's organic wings, the "JL" logo on her, Green Lantern, and Mister Terrific's costumes, and the mysterious Engineer. Check it ...

In the final era of the Cretaceous, giant reptiles were not the only ones navigating a changing planet. Tiny fossils suggest that many small mammals embraced ground-based living long before the ...

Dinosaurs were not in decline before the asteroid hit, instead poor fossilisation conditions and unexposed late Cretaceous rock layers mean they're either not preserved or hard to find ...

But a big question has lingered - were dinosaurs already fading away before that fateful crash? A new study offers fresh insight into this mystery. Published in Current Biology, the research comes ...

Land was dominated by reptiles, and the first dinosaurs began to appear along with the first marine reptiles, tortoises, and lizards. There were mammals but they were not a dominant group. Crocodiles, ...

The idea that dinosaurs were in decline before an asteroid wiped most of them out may be explained by a worsening fossil record from then rather than a genuine dwindling of dinosaur species, finds a ...

(Image Credit: Davide Bonadonna (www.davidebonadonna.it). Dinosaurs were living their best life, so legend goes, until the unwelcome arrival of a killer asteroid — Chicxulub — triggered an ...

It has been hotly debated whether dinosaur populations were thriving or dwindling when a huge asteroid slammed into the planet about 66 million years ago. Specifically, a drop in the availability ...

Using advanced modeling techniques and deep analysis of North American rock formations, scientists found that dinosaur habitats were likely stable and that fossil discovery rates simply dropped due to ...

“We had two big chances to win the game,” said Arteta. But Arsenal got their 11th draw of the season, Everton their fifth in six matches. With a lone defeat in 11, Moyes has made them ...

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, new research led by the University of Bristol has revealed. The study, ...

Hundreds of millions of years ago, mysterious life forms called Prototaxites towered toward the sky. Believed to be the first giant organisms to thrive on dry land, some species of Prototaxites ...