Senin, 14 Januari 2013

Largest Structure in Known Universe Discovered


 

A clump of galactic cores stretching across four billion light years was discovered by Roger Clowes, lead author of the University of Central Lancashire in England.
Clowes said, "While it is difficult to fathom the scale of this LQG (large quasar group), we can say quite definitely it is the largest structure ever seen in the universe. This is hugely exciting.."
At its widest point, the LQC spans about 4 billion light-years and consists of 73 quasars. The distance between the Milky Way galaxy is about 100,000 light-years and the distance between Andromeda, our nearest neighbor, is about 2.5 million miles.