资讯

The Chicxulub Asteroid Impact - The Day the Dinosaurs Died One of the deepest scars on our planet is hidden beneath the ...
The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula.
The dinosaurs were not in decline before the asteroid hit, a new study finds. Instead, poor fossilization conditions and ...
These “peaceful, but talkative” dinosaurs could also have had the ability to emit loud sounds to scare off predators, the National Institute of Anthropology and History (INAH) in Mexico said ...
About 66 million years ago, a giant asteroid slammed into Earth and wiped out the dinosaurs, along with around 70% of all ...
Using 3D models of ancient skulls, Dinosaur Choir gets us closer than ever to understanding the noises that dinosaurs made.
The species, named Duonychus tsogtbaatari, belongs to a group of two-legged dinosaurs called therizinosaurs that lived in central and eastern Asia as well as in western North America during the ...
More than 90 million years ago, a creature with a long neck and two claw-baring fingers roamed the Earth, grabbing plants and sinking its sharp, small leaf-shaped teeth into the greenery hanging from ...
Kids of all ages (and I include adults here) are fascinated by dinosaurs that break records for the biggest, the longest, the scariest or the fastest.