Word: moone
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...probably had a hard enough time jumping over one moon, never mind two. Yet there is a good chance, according to a new paper appearing in the journal Nature, that the moon we know so well once had a sister...
Astronomers are not sure how our moon was formed, but increasingly they have come to suspect it was born in violence, blasted away from Earth by a collision with a planet-like object at least as big as Mars. To test this theory, a research team from Tokyo University and the University of Colorado, Boulder, developed a computer program that would simulate such a cosmic crack-up and let the scientists watch it play out. As the investigators predicted, the planet--roughly half the size of Earth--was annihilated by the collision, surrounding Earth with a Saturnesque ring of rubble...
What was a surprise was what else formed. In nine of the 27 trials, the computer impact produced not just one lunar satellite but a pair of them. "If the ring took shape far enough from Earth," says Canup, "the debris separated, creating an inner moon and a second, outer...
Alas, the two-moon system could not last long--at least on the computer. Held so tightly in the grip of Earth's gravity, the inner moon eventually grew unstable, crashing into the digital planet within 100 years. If not for this, generations of real Earthlings might have learned to dance by the light of the silvery moons...
...MOON R.E.M. (1993) For comedian ANDY KAUFMAN Andy was not a warm and fuzzy guy; the song never got above...