PDA

View Full Version : Digging Deeper For Dark Matter



Fraser
2011-Oct-17, 07:10 PM
Dark matter… If it can’t be seen, then how do we know it’s there? If it wasn’t for the effects of gravity, we wouldn’t. We’d have a galaxy filled with runaway stars and no galaxy would exist for long. But how it behaves and how it is distributed in one of the biggest cosmic cryptograms [...]

More... (http://www.universetoday.com/89978/digging-deeper-for-dark-matter/)