How can we be Certain that Dark Matter Exists if we Cannot See it or Directly Detect It?
99150
Is there evidence of dark matter in our galaxy?
74770
Is Dark Matter called "Matter" only because of gravity?
82732
Why people think dark matter as a massive particle? Couldn't it be gravitational waves?
156984
Is cold dark matter made of Higgs bosons?
132582
What evidence exists for string theory viability?
41740
What is the evidence that dark energy exists? (as of 2020)
67979
Why are neutrinos ruled out as a major (or even sole) component of dark matter?
23347
Are all galaxies we see really our Milky Way? Any possibility?
15029
How do we know that the nucleus isn't a quark-gluon plasma?
126955
How do we see? Where do the photons disappear?
92937
What exactly is 'Dark Matter'?
106989
How does dark matter halo outside a galaxy help to explain galaxy rotation curve?
60149
Can photons be detected without being absorbed?
10778
How Does Dark Matter Form Lumps?
50700
Could Dark Energy just be particles with negative mass?
92997
If dark matter only interacts with gravity, why doesn't it all clump together in a single point?
18029
Prospects for detection of gravitons?