TrekMovie has confirmed with multiple sources that "Star Trek Into Darkness" has been selected as the title for the 2013 sequel to JJ Abrams’ Star Trek movie. This is a title that comes out of a long process of discussion amongst the creative team. As reported earlier, Paramount tested a number of titles for the film over the summer, including at least one title that did not include "Star Trek." Also noted in our earlier article, the title (by design) does not include a colon, like were used for the Next Generation films such as "Star Trek: First Contact" or "Star Trek: Nemesis."
I always thought space was already pretty dark to begin with.