Earth, 2024 YR4 and NASA

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...
YR4 now has a 2.3% chance of impacting Earth in 2032, prompting ongoing observations. Ground-based telescopes will track it ...
For about six weeks now, NASA has been tracking a small asteroid called “2024 YR4.” It has a very low chance of hitting the ...