“It would take an extremely large spacecraft to deflect a large asteroid that would be headed directly for the Earth.”
Rusty Schweickart“We have the capability - physically, technically - to protect the Earth from asteroid impacts. We are now able to very slightly and subtly reshape the solar system in order to enhance human survival.”
Rusty Schweickart“It would take an extremely large spacecraft to deflect a large asteroid that would be headed directly for the Earth.”
Rusty Schweickart