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The univers is dark because, in the vacuum of space there is nothing for light to bounce off of and become visible.
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∙ 16y ago
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Why the universe is generally dark?
The universe is dark because in the vacuum of space, there is nothing for light to bounce off of and become visible.
What is the same about dark energy and dark matter?
there are the energy that mostly makes up this universe and its had been here since the beginning of the universe and also they are invisible.
What subsystems make up the universe?
It is theorized that dark matter makes up 80 percent of the universe. Another theory is that 68 percent of the universe is dark energy, 27 percent is dark matter, and 5 percent is baryonic matter.
Is there a lot of dark matter in the universe?
Depends what you mean by "a lot." The gravitational effect of dark matter -- whatever the stuff happens to be -- is about six times greater than that of all the visible matter in our Universe.
What percentage of the universe is dark matter?
Roughly 70% of the Universe is dark energy. Dark matter makes up about 25%. The rest, everything on Earth, everything ever observed with all of our instruments, all normal matter - adds up to less than 5% of the Universe. That is, with the knowledge and the proof that both dark energy and dark matter exist rather than inferences.
When was Dark Universe - novel - created?
Dark Universe - novel - was created in 1961.
When was Dark Universe - film - created?
Dark Universe - film - was created in 1993.
What compromises 99 percent of matter in the universe?
It is currently estimated that about 4% of the matter of the Universe is "normal" matter - matter that can be accounted for. This includes stars, dust, gas, and even black holes. About 23% of the matter is "dark matter", which makes itself manifest by its gravitational attraction - but that is about all we know about it. The remaining 73% is an even more mysterious "dark energy" - which somehow makes the Universe expand faster and faster.It is currently estimated that about 4% of the matter of the Universe is "normal" matter - matter that can be accounted for. This includes stars, dust, gas, and even black holes. About 23% of the matter is "dark matter", which makes itself manifest by its gravitational attraction - but that is about all we know about it. The remaining 73% is an even more mysterious "dark energy" - which somehow makes the Universe expand faster and faster.It is currently estimated that about 4% of the matter of the Universe is "normal" matter - matter that can be accounted for. This includes stars, dust, gas, and even black holes. About 23% of the matter is "dark matter", which makes itself manifest by its gravitational attraction - but that is about all we know about it. The remaining 73% is an even more mysterious "dark energy" - which somehow makes the Universe expand faster and faster.It is currently estimated that about 4% of the matter of the Universe is "normal" matter - matter that can be accounted for. This includes stars, dust, gas, and even black holes. About 23% of the matter is "dark matter", which makes itself manifest by its gravitational attraction - but that is about all we know about it. The remaining 73% is an even more mysterious "dark energy" - which somehow makes the Universe expand faster and faster.
How many pages does Dark Universe - novel - have?
Dark Universe - novel - has 175 pages.
What makes up a universe?
About 68% is dark energy and 27% is dark matter. The remaining 5% is baryonic matter, which includes our Earth, the galaxies, and the contents of intergalactic space.
What makes up 90 percent of universe?
None of the things that make up the universe measure up to 90 percent. The highest percent is 73 percent and that is dark energy.
Is dark energy and dark matter killing the universe?
No. What is killing the Universe is the Second Law of Thermodynamics.
