Halo 3 is coming to the PlayStation 3!
Well... maybe? Anyway, it's official: for the next ten years, Bungie has signed a contract to publish games exclusively with Activision, which seems to mean that they'll start making games within the multiplatform region.
This is interesting, considering how Bungie was once a multiplatform developer until Microsoft bought them. I'm not really sure of the specifics as to why Microsoft no longer owns the company. But, now that Activision has lost Infinity Ward (essentially), they've now gained an even greater companion.