Deep Impact on Comet Theory
AlexGP writes "Proponents of the Electric Universe theory have gone out on a limb ahead of Deep Impact. They're predicting it will show comets are just rocks and not dirty snowballs.
Controversially they assert comets are highly negatively-charged asteroids on eccentric orbits. As they travel further into the Sun's radial positive electric field, they discharge into space, expelling material at supersonic speed."
Apparently the Electric Universe doesn't believe in Spectroscopy, which has already shown the object to be an icy snowball ejecting gas.