In Reality, Nebulae Offer No Place for Spaceships to Hide

In the Battlestar: Galactica universe, nebulas are a nifty spot to hide from the Cylons that are plotting to kill humanity. There's just one problem with the hypothesis, though: These diffuse areas of gas in our universe are actually very faint, even if you get close up. Probably too faint for a hiding spot. » 2/25/13 8:20am 2/25/13 8:20am