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Dark Matter

n : (cosmology) a hypothetical form of matter that is believed to make up 90 percent of the matter in the universe;

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Currently scientists assume that dark matter makes up approximately 23 percent of the matter in the universe.

(approx. 73 % dark energy)

You figure, everything in the universe has been 'glowing' since the beginning of time.? I imagine a good amount of that energy is lost, 99.9% (completely made up figure) of it never hitting any matter (and recycling the energy).

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You cannot create or destroy energy resp. matter resp. time.

Hmm, my physics teacher said that "Dark matter" was probably neutrinos.

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Dark matter cannot be neutrinos, because neutrinos belong to the leptones.

Edited by anir
we find this stuff all around the universe and so on but we still don't know what's at the bottom of the oceans, on our own planet!

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Yeah well maybe that's because of the immense pressure that doesn't exists in space? :rolleyes:

And I don't think there is a need to know what's down there, it doesn't really get us anywhere.

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