Mudcat Café message #3726805

The Mudcat Café ^TM
Thread #157801 Message #3726805
Posted By: Keith A of Hertford
28-Jul-15 - 06:40 PM
Thread Name: BS: One for the astrophysicist
Subject: RE: BS: One for the astrophysicist

There is very little matter between the galaxies.
The galaxies are clumps of matter within and from which stars formed.