![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEijDSE5H0UdHQo_3rnbAGlFCQVvHuQ1l_cfFZtuuY9Wy7s31kQ5HjgKB62ZuY_k4p703mTZTFWvZIKoZFzMFUF9uuKaUFi62v9ulVdsJ-u05Je8J4ImG5cWZVjuUaSI9xTQ7SCGeKBt2F0/s400/darkmatter_3.jpg)
Dark matter has "...a unique structure that is different from the gas and galaxies in the cluster," said M. James Jee, Johns Hopkins University astronomer.
The ring has a massive width -- 2.6 million light-years across -- and was discovered in the cluster ZwCl0024+1652. The cluster is 5 billion light-years distant from Earth.
For more information, click the link below for an article on Wired Science: http://blog.wired.com/wiredscience/2007/05/hubble_finds_la.html
Oh, that is such a cool picture, Laurie.
ReplyDelete:o)
Yes, a bit spooky isnt' it?
ReplyDeleteIt reminded me of McClellan's Void in GAMES OF COMMAND. :)