View Full Version : How Could Aliens Blow Up Earth?

2013-Mar-08, 06:00 PM
Earth. It seems so solid and permanent. But really, all you need to do is expand the Sun enough, and the entire planet would melt away. Or worse, find yourself at the mercy of some seriously powerful and angry aliens. Actually, the beings who destroy Earth in The Hitchhiker’s Guide to the Galaxy, which first [...]

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2013-Mar-08, 07:36 PM
Gammawaves or nuetrinos might work. Heat the core of Earth until the iron nickel boils and expands pushing the mantal and crust away from the center of gravity explosively. Neil

2013-Mar-09, 04:04 PM
Expanding the sun, generate streams of antimatter or create a black hole next to the Earth?

Horrible waste of energy even if you could do it.

All you have to do is nudge a few 10 mile in diameter rocks in from the asteroid belt.
So little energy required that we could do it ourselves in the next century.
Certainly worked well enough to kill off all the dinosaurs and 99% of all life on Earth the last time...