Scientists say they expect the asteroid's future trajectory and impact probability to change as astronomers collect and ...
Chelyabinsk caused minimal damage to the area where it crash-landed, but its entry created an air burst. That atmospheric explosion “created a shock wave that resulted in about 1,500 injuries to ...
YR4, an asteroid that currently has a more than 1 percent chance to hit the Earth in 2032, catching the attention of ...