top | item 30779816 (no title) aroberge | 4 years ago No."Dark" matter refers to something that does not interact at all with photons - not that it scatters too little light. discuss order hn newest afarviral|4 years ago What evidence do we have that the dark matter isn't interacting _at all_ with light? I would have thought there would be limits in our instruments.
afarviral|4 years ago What evidence do we have that the dark matter isn't interacting _at all_ with light? I would have thought there would be limits in our instruments.
afarviral|4 years ago