Water

I'm watching NASA TV's webcast right now. They're saying that they believe they've found conclusive evidence that there was once water on Mars, a lot of it. I suppose this means Long John Silvers will have to start handing out giant shrimp. Of course shrimp are an affront to God, so I don't suppose any fans of the Old Testament will be partaking.

NASA also says Mars was a "habitable place" at one point. A pity it's not habitable now.