An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released ...
NASA warns asteroid YR4 has a 1 in 32 chance of impact by 2032. At 177 feet wide, it could flatten a city with an 8-megaton blast. JWST will refine its trajectory soon.
An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released Tuesday — making it the most threatening space rock ever recorded by modern ...
NASA has upgraded the risk of the 2024 YR4 asteroid hitting the Earth in 2032, although it is still very unlikely to happen ...