Originally posted by Davo7SVT:
Say we do find something that can cause catastrophe coming at us. There is absolutely nothing we can do about it (sorry "Armageddon" fans). The only way is if we had around a decade to devise some form of interception. Even after that, though, I think we overestimate our ability to change the course of a very large celestial object.
Don't you know that "Harry doesn't know how to fail."