YR4 has a tiny chance of hitting Earth in 2032, but for now, you can watch it fly harmlessly through space in a short ...
NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...
Discovered in December 2024, YR4 currently ranks 3 out of 10 on the Torino Scale. Nasa said it is deploying the James Webb ...