Directed 'Armageddon' (1998), the definitive comet/asteroid disaster film featuring a team sent to stop a civilization-threatening celestial object.
Mimi Leder United StatesDirected 'Deep Impact' (1998), exploring comet disaster through multiple perspectives as humanity faces an extinction-level threat from space.
Roland Emmerich GermanySpecialized in large-scale disaster cinema including comet and asteroid impacts that threaten civilization, exemplified in his apocalyptic filmography.