One of the quirkiest Arizona small towns, this one boasts a "Star Trek"-themed bar, a lodge with a UFO on its rooftop, and even a 9/11 memorial.

Hundreds of signs from Texas to California alert you that you're approaching this oddity, but to find out what it is, you ...

Faced with a looming fuel crunch, some worry California will push aside its efforts to combat climate change to keep gasoline flowing.