16-August-2007, 07:55 PM
|
 |
Vulcan Moderator
|
|
Join Date: Oct 2001
Location: Greenbelt, MD
Posts: 24,227
|
|
Dark Matter Mystery Deepens In Cosmic 'Train Wreck'
Dark Matter Mystery Deepens In Cosmic 'Train Wreck'
Quote:
|
Astronomers have discovered a chaotic scene unlike any witnessed before in a cosmic "train wreck" between giant galaxy clusters. NASA's Chandra X-ray Observatory and optical telescopes revealed a dark matter core that was mostly devoid of galaxies, which may pose problems for current theories of dark matter behavior.
|
__________________
Everything I need to know I learned through Googling.
|