Large scale structure, evolution and dynamics of the universe
https://currently.att.yahoo.com/news/vast-moving-space-tendrils-biggest-100715619.html
I have no idea what this is all about, except that perhaps that at the largest scales the universe is as weird and strange as the quantum landscape is.
This description of galactic tendrils and filaments, planes and bubbles, all spinning and vibrating, sounds a lot like the way we describe the "quantum foam".
Maybe they're the same thing, viewed from different vantage points?