Beneath Mexico’s Yucatan Peninsula lies the Chicxulub crater, a 180-km-wide scar formed 66 million years ago by a 10–15-km asteroid striking at 20 km/s. The impact unleashed energy equal to billions of atomic bombs, causing global wildfires, tsunamis, and a dust-filled “impact winter” that ended non-avian dinosaurs. #ChicxulubCrater | Historical Chronicles

ReelSpark on Instagram: "- The post features a CGI animation depicting the Chicxulub impactor, a 10-15 km diameter asteroid that struck Earth 66 million years ago, forming a crater over 180 km wide and triggering the mass extinction event ending the Cretaceous period, as confirmed by peer-reviewed analyses in Nature (2020). - With 1.4 million views and 3,000 likes in hours, it evokes widespread awe and existential dread in replies, highlighting public fascination with cosmic threats despite the