Chicxulub Asteroid Size Comparison | Dinosaur Killer vs Manhattan |

Описание: The Chicxulub asteroid, about 6 miles wide, was the massive space rock that struck Earth 66 million years ago, causing the extinction of the dinosaurs and reshaping life on our planet. This asteroid impact released energy equivalent to billions of nuclear bombs, carved out the Chicxulub crater in Mexico, and triggered global wildfires, tsunamis, and a “nuclear winter” effect that blocked sunlight for months. In this video, we show a size comparison of the dinosaur-killing asteroid vs Manhattan, New York City, to reveal the unimaginable scale of this cosmic disaster. Scientists study such asteroid impacts to understand Earth’s history and to prepare for future threats. Agencies like NASA are actively monitoring near-Earth objects (NEOs) and developing planetary defense strategies, including the DART mission, to ensure humanity is protected from another extinction-level asteroid event.




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