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  2. Chicxulub crater - Wikipedia

    en.wikipedia.org/wiki/Chicxulub_crater

    Its center is offshore, but the crater is named after the onshore community of Chicxulub Pueblo (not the larger coastal town of Chicxulub Puerto). [3] It was formed slightly over 66 million years ago when an asteroid, about ten kilometers (six miles) in diameter, struck Earth.

  3. What Happened the Day a Giant, Dinosaur-Killing Asteroid Hit ...

    www.smithsonianmag.com/science-nature/dinosaur...

    The immense Chicxulub crater is a remnant of one of the most consequential days in the history of life on Earth. The asteroid strike triggered the Cretaceous-Paleogene, or K-Pg, mass...

  4. New theory behind Chicxulub impactor that killed the dinosaurs

    news.harvard.edu/gazette/story/2021/02/new-theory...

    The Chicxulub impactor, as it’s known, was a plummeting asteroid or comet that left behind a crater off the coast of Mexico that spans 93 miles and goes 12 miles deep. Its devastating impact brought the reign of the dinosaurs to an abrupt and calamitous end, scientists say, by triggering their sudden mass extinction, along with the end of ...

  5. Deep Impact and the Mass Extinction of Species 65 Million ...

    science.nasa.gov/earth/deep-impact-and-the-mass...

    On December 3, a scientific deep drilling projects starts on the Yucatan Peninsula, Mexico into the Chicxulub crater that was formed some 65 million years ago by the impact of an asteroid, which is believed to have caused the extinction of the dinosaurs and other species.

  6. The asteroid left a crater over 150 kilometres wide, centred just off the coast of the Yucatán peninsula in Mexico. It was named after Chicxulub Pueblo, a small town close to this point.

  7. Chicxulub Impact Event - Lunar and Planetary Institute (LPI)

    www.lpi.usra.edu/science/kring/Chicxulub/...

    The Chicxulub Impact event produced a shock wave and air blast that radiated across the seas, over coastlines, and deep into the continental interior. Winds far in excess of 1000 kilometers per hour were possible near the impact site, although they decreased with distance from the impact site.

  8. Chicxulub collision sent hot seawater roiling through Earth’s ...

    www.sciencenews.org/article/chicxulub-collision...

    The asteroid that slammed into Earth 66 million years ago left behind more than a legacy of mass destruction. That impact also sent superheated seawater swirling through the crust below...