YR4 has a 2.3% chance of hitting Earth in the year 2032. But according to new estimates, it may have an even smaller chance ...
THE MOON could save Earth by blocking a devastating asteroid which is big enough to wipe out a city.  Asteroid 2024 YR4 is the size of a football pitch and has a 1-in-43 chance of a ...
So while the threat means real albeit small, the natural question is what does this mean for us back on Earth, given ...