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Is expanding universe accurate

Updated: 10/17/2022
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All the available evidence strongly indicates that the Universe is, indeed, expanding.

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Q: Is expanding universe accurate
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Continue Learning about Natural Sciences

If universe is expanding but mass of sun and planets is not then shouldn't gravity be reduced due to space-time and mass relation?

The answer is that the expansion of the universe is only noticeable over distances of hundreds of millions of light years or more. Over the much smaller distances found within galaxies and planetary systems its effects are negligible.


If there was no universe or plants where did the big bang happen?

It happened in the center of the universe, for which it is still expanding on the universe.


The implication of hubbles law is that the universe is?

That it is expanding.


How is the universe expanding even if atom can't be created?

It is space that is expanding. The amount of matter doesn't necessarily increase. This means that the average density of the Universe is decreasing.It is space that is expanding. The amount of matter doesn't necessarily increase. This means that the average density of the Universe is decreasing.It is space that is expanding. The amount of matter doesn't necessarily increase. This means that the average density of the Universe is decreasing.It is space that is expanding. The amount of matter doesn't necessarily increase. This means that the average density of the Universe is decreasing.


Will there be a new Big Bang when our universe ends?

No, the universe is ever expanding and has no limit to which it can end.

Related questions

Why is the universe cooler?

It is because the Universe is expanding.


When was ...And the Ever Expanding Universe created?

...And the Ever Expanding Universe was created on 2009-07-14.


What are 3 possible outcomes of the universe?

1. the universe continues to keep expanding 2. the universe slowly stops expanding 3. big crunch (basically the universe will stop expanding and fall back into itself)


If scientists say the universe is everything and the universe is always expanding then what is the universe expanding into?

It is not exactly expanding into anything. The galaxies are moving apart from each other, from which we can infer that the universe is expanding. Theoretically, this is a result of the Big Bang, in which the universe began when all matter was compacted into a very tiny sum, and then exploded apart in a very big bang, and as a result is still expanding today.


When the universe is expanding?

the universe is expanding continuously even right now as you read this little sentence I wrote.


Do volume in the universe change?

Yes. The Universe is expanding.


What is happening to the universe since it was formed?

The universe is expanding.


What does the redshift tell us about the universe?

that the universe is expanding.


Is your universe contracting?

No, it is expanding.No, it is expanding.No, it is expanding.No, it is expanding.


Who showed that other galaxies exsisted and obsereved that the universe is expanding?

Edwin Hubble was responsible for the concept of the universe expanding.


Why galaxies are going far away and the universe seems to expanding?

That's because the Universe really is expanding. It started as a "big bang", where all the matter and energy in the Universe was concentrated in a tiny space, smaller than an atom - at a tremendous temperature and pressure. From there it started expanding, and continues expanding to this day.That's because the Universe really is expanding. It started as a "big bang", where all the matter and energy in the Universe was concentrated in a tiny space, smaller than an atom - at a tremendous temperature and pressure. From there it started expanding, and continues expanding to this day.That's because the Universe really is expanding. It started as a "big bang", where all the matter and energy in the Universe was concentrated in a tiny space, smaller than an atom - at a tremendous temperature and pressure. From there it started expanding, and continues expanding to this day.That's because the Universe really is expanding. It started as a "big bang", where all the matter and energy in the Universe was concentrated in a tiny space, smaller than an atom - at a tremendous temperature and pressure. From there it started expanding, and continues expanding to this day.


Is this universe closed?

As proven by Edwin Hubble, the universe is expanding.