Dinosaur skeletons often dominate museum halls, from the towering Tyrannosaurus rex known as Sue in Chicago to Sophie the ...

The Dinotracker app was trained on eight major characteristics of dinosaur footprints to quickly determine the species.

Machine learning holds great promise for classifying and identifying fossils, and has recently been marshaled to identify trackmakers of dinosaur ...

When you hear the word "dinosaur," the first thing that might spring to mind is a hulking skeleton like Sue the T rex in ...

“The Flintstones” may now be considered historical fiction. A new paper published in the journal Current Biology suggests that human ancestors lived with dinosaurs for a short time before the ...

Sixty-six million years ago, a catastrophic asteroid impact wiped out 75% of Earth’s species, bringing an abrupt end to the reign of the nonavian dinosaurs. The 9-mile-wide (15 km) space rock struck ...

Could humans suddenly growing to the size of dinosaurs be as catastrophic as the asteroid that wiped out the prehistoric giants? Would it even be a world ending event? The answer depends entirely on ...

A new species of long-necked dinosaur has been discovered, and researchers say it is among the smallest known members of a family of giants. When scientists analyzed a fossil limb bone found in South ...

A microbiologist named João Pedro de Magalhães has proposed the idea that the reign of dinosaurs forced mammals to speed up their reproductive cycle, eliminating key longevity genes. de Magalhães ...

All human beings age. It is part of our biology and limits our lifespan to slightly over 120 years. Not all animals experience aging during their lives. Some animals' bodies do not gradually ...

Dinosaurs, Turtles, and Humans Hossam Badrawi , Wednesday 24 Dec 2025 The earliest known ancestors of turtles appeared about 220–240 million years ago (in the late Triassic period), roughly the same ...