Part 10/14:
Currently, we only have a handful of heavy launch vehicles, and building the thousands or millions of rockets needed to intercept and dismantle a planetary-scale threat is beyond present manufacturing capacity. If a giant comet were detected today, humanity's options would be exceedingly limited—primarily limited to last-ditch efforts or, sadly, accepting the inevitable.
An Emergency Planet Defense Plan
The video proposes that a feasible, though challenging, emergency plan involves pre-stored, fully equipped super-rockets ready for immediate launch. Once a planet-killing object is spotted, a single preparedness rocket—similar to NASA’s upcoming Space Launch System (SLS)—would be dispatched to intercept and deploy a series of penetrators in a precise sequence.