Asteroid Impact Created 2-year Cloud of Dust That Killed The Dinosaurs #asteroid #science #dinosaur

Asteroid Impact Created 2-year Cloud of Dust That Killed The Dinosaurs #asteroid #science #dinosaur Subscribe to Science Time: https://www.youtube.com/sciencetime24 66 million years ago, the Chicxulub asteroid struck Earth, casting a shroud of fine dust that veiled the sun for two years. This event, long overshadowed by theories focusing on soot and sulfur, may have initiated a chilling global winter, plunging temperatures by over 10 degrees Celsius. This prolonged darkness, thwarting photosynthesis, could have been the unseen assassin that dethroned the dinosaurs after a 160-million-year reign. A recent study, leveraging rock samples and climate simulations, highlights this dusty veil's critical role in the mass extinction, revealing a more complex narrative of the dinosaurs' demise. Yet, questions linger on survival tactics during this sunless epoch, signaling a need for further exploration into Earth's ancient cataclysm.