Desc: Asteroid Expert Rates Nine Asteroid Disasters in Movies and TV: With Gretchen Benedix. Australian asteroid expert Gretchen Benedix examines asteroid disasters from nine movies and TV episodes and rates them based on realism. She also discusses scenes that show meteor showers and comet impacts. She looks at asteroid scenes from "Armageddon" (1998), "The Good Dinosaur" (2015) and "The Expanse" S5E3 (2020). She also rates comet impacts from "Greenland" (2020), "Deep Impact" (1998), "Bruce Almighty" (2003), and "Don't Look Up" (2021). Benedix also rates the realism of a meteorite in "Color Out of Space" (2019), and a meteor shower in "Ice Age: Collision Course" (2016).