Science
What’s the matter with the Universe? About 31%. – SYFY WIRE
If you want to understand the Universe — and we do — you have to understand what’s in it. I don’t mean stars and planets and black holes and such. We need to be…
If you want to understand the Universe and we do you have to understand what’s in it. I don’t mean stars and planets and black holes and such. We need to be even broader.
How much energy is there in the Universe? How much matter? And to be a little more specific, what kinds of energy and matter?
We call this the mass/energy budget of the Universe. Like a household budget, it (hopefully) accounts for everything in it, divided by type. In the case of the Universe, we know it’s made up of in decr…
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