Yeah, I don't care about the karma. It's just interesting what people will downvote. I don't know much about nuclear science so I don't see how the answer is obvious enough to get mad someone asked 😂

I'm not really smart when it comes to physics and outer space. What was the harm in asking?

Thanks for the reply. Not sure why my question was downvoted. I'm not a scientist and was curious lol.

What is there is a nuclear reactor meltdown on the moon? Or an explosion that damages the moon? How will that affect the Earth?