3 ms·
https://en.wikipedia.org/wiki/Asteroid_impact_avoidance#History_of_government_mandates https://en.wikipedia.org/wiki/Asteroid_impact_avoidance#Hist... - Project
by throwaway5752 11y ago
https://en.wikipedia.org/wiki/Asteroid_impact_avoidance#History_of_government_mandates https://en.wikipedia.org/wiki/Asteroid_impact_avoidance#Hist... - Project Icarus is almost 50 years old. There was a paper about laser ablation 2 years ago. Lot of literature on many different collision avoidance strategies.