Explosion of Monster Star Requires New Supernova Mechanism - SpaceRef
There's always gotta be that one weird exception to the rule.....
"Everything about this supernova looks different -- its change in brightness with time, its spectrum, the galaxy it is located in, and even where it's located within its galaxy, said Dr. Edo Berger, Professor of Astronomy at Harvard University and an author on the paper. "We sometimes see supernovas that are unusual in one respect, but otherwise are normal; this one is unique in every possible way."
There's always gotta be that one weird exception to the rule.....