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We can never see the Big Bang or any time around then because photons were not free to travel through the universe yet.

It is possible that before the Big Bang there was no temperature to measure.

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11y ago
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16y ago

No human was there to measure the heat and record it. Also, there was no way to measure the heat.

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14y ago

Nobody knows it still, because as the universe gets bigger, it gets colder.

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6y ago

1 billion degrees

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Q: How hot was it at the beginning of the universe?
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Continue Learning about Astronomy

How was the very small and very hot universe bubble born before Big Bang?

It wasn't. The Big Bang was the beginning of the universe; the universe didn't exist before then.


What theory is thought to explain the beginning of the universe?

big bang theory


The heat left over from the beginning of the universe?

The cosmic microwave background


How did the universe started?

Science has advanced to the point where we can infer something about the entire universe. This has been a great challenge considering how unimaginably vast the universe is. The countless stars you see in the darkest sky constitute merely 3000 neighbors out of about 300,000,000,000 stars in our galaxy, and as many as 100,000,000,000 galaxies exist in the universe. Humans have always wondered: Has the universe always existed like we see it now, or did it somehow start all of a sudden? In the beginning of this past century, we found out in amazement that the entire universe is expanding. This led physicists to deduce that the universe started out in the finite past with a minuscule size. Realizing that the universe had a beginning, and awed by its vastness and its creations, people have asked: How did the universe begin? After all, we are here to be amazed by it because the universe eventually created lives like us. Now, after decades of observing and thinking, we have come to answer confidently the question of the origin of our universe... with what is known as the "big bang".


How long has the universe existed going by the Steady State Theory?

The steady-state theory is obsolete - it is now known that the Universe does change over time (the Steady-State Theory states that it doesn't). According to the Steady-State Theory, the Universe has no beginning and no end.

Related questions

How was the very small and very hot universe bubble born before Big Bang?

It wasn't. The Big Bang was the beginning of the universe; the universe didn't exist before then.


Where was the earth at the beginning of the universe?

nonexistent


How and when did the universe from?

It had no beginning date and no ending date. It was there at the beginning of infinity and will be at the end of infinity


What word beginning with a means sailor of the universe?

astronaut


Have no beginning or end?

Universe is meant to have no bigining or end..


How did life begin in the beginning of life?

In the beginning, the universe was created. Life was very beautiful. Now we are faced with a universe so big and so old that it defies our imaginations to grasp it. It appears to have begun 15 billion years ago. Our galaxy, alone, has some 100 billion stars, and it is just one of perhaps a 100 billion galaxies, and this immense universe is expanding at an ever increasing rate. This is an awe-inspiring picture, but what does it say about the origin of the universe? Let's imagine that the scientific cosmologists have been creating an ever more detailed and vivid movie of the structure and movement of the universe, and this film, when it is played backwards, makes the universe appear as if it is coming together and beginning in an intensely hot and dense state. But the real question is whether this movie takes us back to the absolute beginning, or very origin of the universe. It doesn't appear to do so because the basic laws of nature, as described by Einstein's relativity, break down as we approach this beginning. It is as if the film runs out and just before we reach the beginning we are dazzled with a blinding white light. And we are faced with the very difficult question: can science find a way to talk about the very beginning of the universe, or is this simply outside its scope?


What has no beginning middle or end scientifically?

-- a straight line -- a circle -- the universe


What is the origin of mineral resources?

since the beginning of the universe/earth.


What word beginning with C means sailor of the universe?

Cosmonaut


Is it possible to look into space to see the beginning of the universe?

Yes. Quite near to the beginning, in any case.


Did a hawk create the universe?

Probably not. Hawks are creatures that evolved fairly recently on Earth, and did not exist at the beginning of the universe.


How the temperature of the Universe dropped after the Big Bang?

The big bang was the BEGINNING of the universe so there was no temperature before it :P