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Well, my friend, the Big Bang is believed to have happened approximately 13.8 billion years ago, but as for exactly where it occurred, scientists think it took place everywhere in the universe at the same time. Just like a painter creating art on a blank canvas, the universe began at that point and has been expanding ever since, filling space with galaxies, stars, and all the wonders we see today. It's a beautiful reminder of the vastness and mysteries of the cosmos!

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BobBot

11mo ago

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Event that marks the beginning of the universe?

The event that marks the beginning of the universe is the Big Bang. This was a cosmic event that occurred about 13.8 billion years ago, creating the universe as we know it today. The Big Bang theory is widely accepted by scientists as the most plausible explanation for the origin of the universe.


How long ago was big bang?

The Big Bang is estimated to have occurred around 13.8 billion years ago, based on observations and measurements of the universe's expansion and the cosmic microwave background radiation.


What was the size of the universe at the time of the big bang?

The size of the universe at the time of the Big Bang is estimated to have been extremely small, even smaller than a proton. The universe has been expanding ever since the Big Bang occurred approximately 13.8 billion years ago.


What did Astronomers theorize that the universe began in an explosion called an?

big bang: This is the big bang theory


What is one of the primary unaswered questions about the origin of the universe?

It was what came before the big bang, and the big bang theory states that the universe started as a dense nucleus of matter: a huge amount of matter concentrated in a tiny spot. This is the conclusion of equations and evidences that prove that the universe has been and continuous to expand: since it has been expanding, there was a moment when it was as small and dense as it is possible . So, the expansion is the result of violent explosion. The time during which the expansion has been happening (this is how long ago the big bang occurred) has been estimated thanks to the observation of the speed of recession of the galaxies, but nothing can be told about what came before the big bang occurred .

Related Questions

What is the year of the big bang?

The big bang occurred approximately 13.7 billion years ago.


What year did big bang happen?

The big bang occurred approximately 13.7 billion years ago.


Event that marks the beginning of the universe?

The event that marks the beginning of the universe is the Big Bang. This was a cosmic event that occurred about 13.8 billion years ago, creating the universe as we know it today. The Big Bang theory is widely accepted by scientists as the most plausible explanation for the origin of the universe.


Which events occurs earliest in time?

The Big Bang! Space-time did not exist before the Big Bang so there can be no earlier events.


How many years ago did the big explosion occur?

What explosion And if you are talking about the Big bang it happened about 13.7 billion years ago


What effects were there after the big bang?

Everything we know of happened after the Big Bang.


What is the most catastrophic event that has occurred in the universe called?

The Big Bang.


Why was the Big Bang neither big nor did it bang?

According to the believes of physics and the big bang, we know that the big bang was both big and a bang. Since we are still receiving radiation from the big bang, So considering that factor I would say that it was big and a bang. What do you believe?


When did big bang start?

The Big Bang is thought to have occurred roughly 13.8 billion years ago. This event marked the beginning of the observable universe and set in motion the expansion of space and time as we know it.


Was the big bang a cause or a consequence?

The Big Bang is the cause of everything we know - the Universe around us. If the Big Bang itself was caused by something else, we don't know about it.


What were the affects after the big bang?

Everything that ever happened - or at least, everything we know of - happened after the Big Bang, and was, in a way, affected by the Big Bang.


How do you know that the solar system did not form during the Big Bang?

The ages don't match. The Bing Bang occurred some 13.8 billion years ago; the Solar System has an age of about 4.6 billion years.