Has the Earth been destroyed yet?

Worried that the LHC may have destroyed the Earth, and you missed it? Or that a giant asteroid impact on the other side of the planet may be sending a gigantic shock wave to crush you flat? Worry no more, because now you can know! Just check the International Earth-Destruction Advisory Board. They'll set you straight. And if you wonder what other ways the Earth may end, they have an interesting list there, too. I cover more in my book, but this is a decent enough start. Tip o' the planetary defense system to Dariush Molavi.