Chances of 'country-killer' asteroid hitting Earth increased to 1 in 43
The chances of an asteroid hitting the Earth with enough force to destroy a small country have been increased to 1 in 43.
New Scientist22h
There’s a tiny chance the asteroid headed for Earth could hit the moon
YR4 does smash down on the lunar surface, the explosion might be visible from Earth and would leave a new crater on the near ...