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The history of the Big Bang theory began with the Big Bang's development from observations and theoretical considerations. Much of the theoretical work in cosmology now involves extensions and refinements to the basic Big Bang model.

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Q: Who proposed big bang and universe is expanding explain?
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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.


What year did the earth expand in the big bang theory?

It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.


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.


Who proposed what is known as the big bang theory?

Jesuit priest George LeMaitre first proposed the idea that our Universe is expanding over time. Edwin Hubble provided the first astronomical evidence that LeMaitre was correct.


In the big bang theory what describes a universe that will stop expanding and begin to contract?

A closed Universe.

Related questions

Why is the univese expanding?

The universe is expanding because of force of big bang.


What is another name for the big bang?

the expanding universe


What is happening to the universe since the big bang?

the universe is expanding every second...


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.


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.


What year did the earth expand in the big bang theory?

It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.


What is the name for the idea that the universe is expanding?

Big Bang Theory


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.


Who proposed what is known as big bang theory?

Jesuit priest George LeMaitre first proposed the idea that our Universe is expanding over time. Edwin Hubble provided the first astronomical evidence that LeMaitre was correct.


Who proposed what is known as the big bang theory?

Jesuit priest George LeMaitre first proposed the idea that our Universe is expanding over time. Edwin Hubble provided the first astronomical evidence that LeMaitre was correct.


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.


What is the date the big bang was proposed?

In 1927, Jesuit priest Georges LeMaitre first proposed the idea of an expanding Universe as both (1) a solution of the equations of general relaitivity that actually described our Universe and (2) and explanation of red shift in nebulae. He continued to revise his ideas, and by 1931 they basically could be described as the Big Bang Hypothesis.