Comment on NASA is tracking 93% of all giant asteroids that could smash into EarthparentComments−Nick_C14yThe issue is how. It's the old 80/20 rule, although perhaps in this case it is more like the 93/07 rule.We've got the "easy" ones, but we infer there are others we haven't detected. How do we detect them? Space is really really big.
Comments
The issue is how. It's the old 80/20 rule, although perhaps in this case it is more like the 93/07 rule.
We've got the "easy" ones, but we infer there are others we haven't detected. How do we detect them? Space is really really big.