I'm an astronomer, and went to the movie with about thirty of my closest friends from the department. Most of us had a great time, while rolling our eyes at the science. I'm used to Trek disguising its corny science with a little more trek-nobabble and subspace whatsits.

(Okay, I did have to say something to the Martian geologist sitting next to me at the Saturn shots, because the movie's science adviser is the lead of the Imaging Team on Cassini, and she had her advice partially ignored there. It was still a gorgeous shot, though.)