cylonlover writes "Unlike in old B movies, real scientists don't scream, 'Fools! I'll destroy them all!' before throwing the switch on their doomsday device. At least, most of the them don't. However, the August 10 issue of the Astrophysical Journal reports that a team of scientists are working on destroying the world – not once, but repeatedly (abstract). Fortunately, the world they're vaporizing exists only in a computer simulation and its destruction is in the service of learning more about planets revolving around other stars."