posted on Dec, 17 2003 @ 12:18 AM
hmm.. a large Asteroid, moving in a 26k year cyclus through our Solar System?
If this Asteroid had a strong magnetic field, maybe because of consisting mostly of metall, the effects could be devastating.. I don't know tho if
they could turn around the magnetic fields... but if we talk about magnetic fields, we always also talk about attraction and it's opposite, non?
Indeed, we could face extraordinaire circumstances every several thousand years, with devestating results!