Futurism on MSN2d
Killer Asteroid Will Miss Earth But Return for a Shot at Revenge
Remember the potential "city killer" asteroid we were all freaking out about, 2024 YR4? Initially predicted with a small but ...
Scientific American3d
A Near-Miss with a City-Killer Asteroid Highlights Gaps in Earth’s Defenses
The threat from near-Earth asteroid 2024 YR4 may have subsided, but discoveries of other hazardous space rocks are set to ...