In this episode of Earth SciShow, MrEarthGuy explores a new study that reveals how the asteroid that killed the dinosaurs also triggered the largest and most destructive tsunami in Earth's history. Using computer simulations, the researchers estimate that the tsunami could have reached heights of up to 1,500 meters, causing widespread flooding and erosion of coastlines around the world. Join us as we delve into the extent of the devastation caused by the asteroid impact and the resilience of life on Earth in the face of natural disasters.