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dark matter
mysterious non-luminous matter (and/or radiation) comprising most of the matter in our observable universe
Details
- Instance of
- hypothetical entity
- Subclass of
- physical substance, matter, interstellar medium
- Part of
- universe, observable universe, hidden sector
- Said to be the same as
- weakly interacting massive particle, cold dark matter
- different from
- antimatter, dark energy, dark fluid
- has characteristic
- gravitational mass
- model item
- cold dark matter
- studied by
- cosmology, astrophysics, astronomy
- topic has template
- Template:Dark matter
- topic's main category
- Category:Dark matter
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