'City killer' asteroid now has 3.1% chance of hitting Earth: NASA
An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released ...
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‘City killer’: NASA raises odds of asteroid 2024 YR4 hitting Earth in 2032
When it was first discovered, YR4 had a 1-in-83 chance of striking Earth. It increased to 1-in-67, then 1-in-53, then to 1-in ...