3 ms·
How does this dark matter have enough gravitational effect to change the structure of the universe, yet not clump together? It doesn't make sense.
by mark-r 9y ago
How does this dark matter have enough gravitational effect to change the structure of the universe, yet not clump together? It doesn't make sense.
- michaelcampbell 9y agoUnless it doesn't exhibit gravitational properties with itself? Just a thought; I have no training or experience here.