Humanity’s Real Plan to Stop This Asteroid (Feat. Mark Rober)

Imagine, it’s 2034, and a rock the size of a mountain, far off in our solar system is on a direct impact course for Earth. How would we know? And what would we actually DO about it? In this video, we play out a fictional asteroid headed for Earth – with help from my friend and former NASA engineer Mark Rober and rare access into a remote facility where they discover NEW asteroids – to show you all the real science and tech we would use to defend our planet if an asteroid is about to hit Earth!