Re: Dark matter
Posted by DA Morgan on Nov 13, 2002 at 23:24
(216.162.196.28)Re: Dark matter (Dogrock)
Generally speaking ... "dark matter" is assumed to be a source of gravitational attraction while "dark energy" is assumed responsible for the expansion.
Some view them as related. Some as separate, and perhaps unrelated, entities (only related by the fact that we don't know what they are or even if they exist).