Making ‘Moonfall’: Geophysicist Mika McKinnon talks about the fun of annihilating Earth in the fictional disaster film (video)

In “Moonfall,” the latest movie from the so-called “master of disaster” Roland Emmerich, Earth faces an extinction-level event caused by an alien that’s been living on the moon. 

Despite being plentiful in planetary destruction overflowing with explosions and incorporating an abundant amount of action, you might be surprised at how much care and consideration went into the physics and science behind such colossal cosmic carnage.