Let´s see how this goes.
I think Mike mentioned above that Sci-fi shows haven´t been doing well on FOX, maybe with the exception of Fringe.
I remember Alcatraz that sci-fi series that was cancelled, tough luck for me because I was totally into it.
There was also another Spielberg series on FOX, something about dinosaurs I can´t even remember the name of the show.
I was expecting more of that series and I started watching but it didn´t pass the test with me, I don´t remember if it was cancelled, or simply not renewed for a second season.