NASA just increased the odds that “city-killer” asteroid YR4 2024 will strike our planet in 2032. The space agency claimed ...
YR4 has a 1-in-43 chance of impacting the Earth in 2032, potentially causing localized damage and potentially wiping out a ...
The YR4 spans 100 meters and its impact would be comparable to eight million tons of dynamite.
There is a 2 percent chance that seven years from now, “the city destroyer” will hit Earth with the force of an 8-megaton ...