A Nuclear Explosion Could Protect Earth From an Asteroid Catastrophe <img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/xray_blast_asteroid.jpg" alt="asteroid exploding"/>It would have to be incredibly precise. https://www.sciencealert.com/a-nuclear-explosion-could-protect-earth-from-an-asteroid-catastrophe