Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...
The European Space Agency is monitoring an asteroid with a slim chance to strike Earth in 2032. Asteroid 2024 YR4 was found ...
YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...