If you contemplate the possibilty that there are 'multiple universes', the outcome of any happening has limitless potential.
Prophecies are a snapshot of an outcome possible at the time the prophecy was made, based on the universal collective conciousness prevailing at the time it was made.
Fortunately religious fundamentalists are a minority, so the rapture didn't happen in this particular parallel we are experiencing - it may have happened in another.
What we collectively think affects what will happen - so be careful what you think
If you are intrigued by this notion, you could explore it by visiting -
Global Consciousness Project Home Page