For decades, the disappearance of dinosaurs has been tied to the Chicxulub asteroid, whose crater lies partly beneath Mexico’x Yucatan Peninsula ... much smaller, the space rock that made ...

The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula. But after analyzing deeply drilled rock core from the impact site ...

A crater at the edge of the Yucatán peninsula in Mexico was created by a massive asteroid that hit Earth 66 million years ago At the end of the Cretaceous Period 66 million years ago, an ...

Mashable Light Speed Want more out-of-this world tech, space and science stories ... A gravity anomaly map of the Chicxulub crater in the Yucatan Peninsula. Credit: NASA Shuttle Radar Topography ...