Does dark matter / dark energy could be simply regular mattter
6486
Why isn't dark matter just ordinary matter?
15502
Does non-mass-energy generate a gravitational field?
48899
Is it possible to create matter?
60687
Solid objects inside the event horizon - can they remain "solid"?
114290
Is it possible to have a singularity with zero mass?
145327
Why is "gravitational" red-shift neglected in galaxy and galaxy cluster scales?
92297
Relativistic Mass and Dark Matter
86865
The Higgs field a new Luminiferous aether?
67979
Why are neutrinos ruled out as a major (or even sole) component of dark matter?
147500
Why do physicists think that the dark matter is cold?
22682
If everything in the universe doubled in size overnight, would it be noticeable?
87167
Do cosmological and Doppler redshift produce different patterns?
82732
Why people think dark matter as a massive particle? Couldn't it be gravitational waves?
92937
What exactly is 'Dark Matter'?
45091
Do all "normal" black holes rotate?
92997
If dark matter only interacts with gravity, why doesn't it all clump together in a single point?
76637
Why aren't particles constantly "measured" by the whole universe?