Simulations of a potential impact by a hill-sized space rock event next century have revealed the rough ride humanity would ...

But what both Chicxulub and Bennu's impact would have in common is the ... in the northern hemisphere during the winter. The simulation shows that global cooling will persist for up to four ...

The Chicxulub impactor, as it is called, was somewhere between 10 and 15 kilometres in diameter. The collision was devastating: rocks from deep within Earth’s crust were raised 25 kilometres ...

Mark Witton, 2025. The Chicxulub impactor smashed into Earth, wiped out around 75 percent of our planet’s animals and ended the Cretaceous Period 66 million years ago. The only dinosaur ...