We could nuke ‘city killer’ asteroid 2024 YR4 before it hits the moon — if we act fast, new study warns
The potential 'city killer' asteroid 2024 YR4 will not hit Earth when it flies by in 2032, but there's a small chance it will collide with our moon. A new study looks into the options for deflecting, or destroying it. (Image credit: Erik Simonsen via Getty Images) Scientists are considering…
bubmagSeptember 23, 2025