Daily Kos group — Daily Kos
Wow, this is the kind of article that causes me to space out — way out, like totally out of this world and quite a few others as well. James Cave writes a galactic mind-stretcher of an article in, New Galaxy Map Relocates The Milky Way To A Ginormous Supercluster Called Laniakea, which tells us how astronomers have greatly expanded our three-dimensional star maps analyzing the motion of 8,000 neighboring galaxies to discover we are part of a different super-galactic structure than we previously thought.
It turns out we are part of the Laniakean super-cluster not the super-cluster of Virgo.