Why can't dark matter be baryonic?
6486
Why isn't dark matter just ordinary matter?
106989
How does dark matter halo outside a galaxy help to explain galaxy rotation curve?
45283
Why don't virtual particles violate conservation of mass/energy?
92997
If dark matter only interacts with gravity, why doesn't it all clump together in a single point?
138390
Why only light nuclei are able to undergo nuclear fusion not heavy nuclei?
74958
Dark age of universe when all fusion process ceases?
68425
Electric charge neutrality of the Universe: evidences and theories
31728
Galaxy rotation curve and dark matter
78286
Why do neutrino oscillations imply nonzero neutrino masses?
37345
Why can't massless particle exceed speed of light?
92463
How can dark matter collapse without collisions or radiation?
128649
How did we 'discover' dark matter?
68831
Why mass terms are forbidden?
74770
Is Dark Matter called "Matter" only because of gravity?
114917
Why is dark matter the best theory available to explain missing mass problems?
140370
Why don't neutrons cluster on their own?
136839
Is there a known isotope that generates anti-matter?