This is the feature that is now buried under sediments in the Gulf of Mexico, close to the port of Chicxulub. The impact description - scientists call it the dynamic collapse model of crater ...

Asteroid impacts have changed Earth's landscape time and time again. Some impacts caused great change to occur, like the ...

XA1, struck Earth on Dec. 3, 2024, burning up over Siberia. It's the 11th detected before impact. No damage was reported.

Geochemists have managed to link the fallout material directly to the so-called Chicxulub impact site in ... or more hours to reach the site from the crater, but seismic waves - and a subsequent ...

Two massive asteroid impacts 35.65 million years ago left significant craters but caused no long-term climate changes, ...

It was widely accepted that the Chicxulub meteorite impact was a major cause, as is evidenced by a vast 93 mile wide crater beneath the Yucatan Peninsula. This is possibly the best known of the five ...

UK scientists used hundreds of tiny fossils that lived in the sea at the time to understand climate shifts tens of millions ...

A giant crater smoldered on what would become known as the Yucatán Peninsula. Whether or not the asteroid or comet that carved the Chicxulub crater caused the extinction of more than half the ...