OK, the so-called Pillars Of Creation in the Eagle Nebula is approximately 6,500 light years away from us (
image on Wikipedia). That means it takes light 6,500 years to reach us from there. At that distance, the height and width of the pillars must be in the order of at least hundreds, maybe thousands of light years. That would mean that each particle of 'dust and gas' must be the size of Jupiter! These Pillars Of Creation would consist of millions of Jupiter-sized particles all coinciding with each other! Just a thought or two.