This would be very interesting if proved right. http://www.space.com/scienceastronomy/060807_mm_huble_revise.html (Please add other links related to this story if you find any.) http://arxiv.org/abs/astro-ph/0606279 - This may be the paper. I don't understand one thing, though (btw, I'm still a layman, quite literally, when it comes to cosmological matters). If H were smaller, then would not the galaxies slow down the farther they got, and wouldn't that in turn imply a smaller universe when compared with current estimates?