Big Bang Theory (scientific model)

The Big Bang is regarded as the expansion of the universe from a very hot and dense state about 13.8 billion years ago. This is the current scientific explanation for the origin of the universe and the beginning of space and time as we know them. The Big Bang theory is supported by evidence such as the cosmic microwave background radiation and the observed redshift of distant galaxies.

This may sound horrible, but my friend told me that it is when a boy/girl sticks their finger up someones.... arse.... >.< I know, grose. But that's what she said.

The previous name for Cillit Bang was Easy-Off Bang.

The term "dark ages" is sometimes used in astrophysics to refer to the period after the Big Bang when the universe was filled with neutral hydrogen gas and no sources of light existed. During this time, the universe was opaque and largely invisible to telescopes. This era ended when the first stars and galaxies formed, illuminating the universe.

"Bang whollop" is an informal expression that typically describes something happening suddenly or unexpectedly with a significant impact or effect. It conveys a sense of suddenness and forcefulness in the event or action being described.

Head banging during sleep, known as rhythmic movement disorder, is a parasomnia that typically occurs in children. It is usually harmless and tends to resolve on its own as children grow older. The exact cause is not fully understood, but it may be related to relaxation or self-soothing behaviors during sleep. If you are concerned about head banging during sleep, it is best to consult with a healthcare professional for guidance.

It may be possible that the big bang occured due to the coming up of anti matters closely due to a possible anti-dark-matter althouth physicists believe that events before the big bang cannot be predicted.

The Big Bang Theory is the prevailing scientific theory explaining the origin of the universe. It proposes that the universe began as a hot, dense point around 13.8 billion years ago and has been expanding ever since. This theory is supported by evidence such as the cosmic microwave background radiation and the observed redshift of galaxies.

big bang refers to the way scienctists think the world is created.they think there was a big bang and the universe was formed. there are also different religions that disagree with this and some other scienctist do have different views of this as some think the universe is getting smaller.

Big Impact Theory is an alternative theory to Big Bang Theory.

The Big Bang Theory relies on a primodial sigularity or white hole to pour out all the energies that would transform to become all sorts of matters and anti matters , convertible energies and dark energies, and the associated spaces (which jointly evolve into spacetime universe). But the origin of that singularity point cannot be explained.

The Big Impact Theory however alleges that the spacetime universe orginated from the remnants of 2 spiritual universes (each of opposite polarity) which bumped (hence the name Big Impact) at the wrong point and in wrong tempo (hence did not vanish ). Time is a transformed anti-spatial co-ordinate vector, and all particles are from time spirts and spatial spirits bound by pristine energies. It alleges that the anti-universe exists as a negative pristine energy shell (trapping some spatial spirits) with immense diameter , and it encircles the relatively small spacetime universe which is expanding radially. This explains why the spacetime universe is ever expanding. More can be found about this by

searching for the blog titled "Why you need to understand universe before you can understand yourself" David King

The evidence that the space that constitutes our Universe has been expanding since about 13.7 billion years ago is overwhelming.

1) all galaxies outside our Local Group are red-shifted, meaning the distance between these galaxies and us is increasing.The size of this red shift is directly proportional to the distance between us and those galaxies. The time when all of the visible (to us, anyway) matter was compacted as far as we can understand, is called the Big Bang. Calculation of the Hubble Constant gives that time at about 13 billion years ago. Interestingly, this time agrees with the ratio of slow-decaying elements AND the age of the oldest known stars.

2) this hypothesis predicted, in 1946, the existence of an isotropic and uniform microwave radiation whose spectrum would match that of a black-body at 3.7 K. The cosmic microwave background radiation was found eighteen years later and corresponds perfectly with the prediction.

3) the hypothesis predicts that all parts of our Universe would constitute 90% hydrogen and 10% helium -- exactly as seen.

No other hypotheses can explain (2) or (3) better than saying, "That's just the way our Universe is -- we can't explain why."

4) Long-evolved galaxies are seen close to us, but none are seen far from us. This is impossible to explain EXCEPT with the simple idea that, at a far distance from us, we can ONLY see galaxies that have not had time to evolve for a long time.

Edwin Hubble discovered that the distances to far away galaxies were generally proportional to their redshifts-an idea originally suggested by Lemaître in 1927. Hubble's observation was taken to indicate that all very distant galaxies and clusters have an apparent velocity directly away from our vantage point: the farther away, the higher the apparent velocity.

Georges Lemaître proposed the universe's expansion from a single point in 1927. His calculations were supported by Edwin Hubble's observations in 1929. Fred Hoyle (an opponent) coined the term "Big Bang" in 1949. The event itself is estimated to have occurred 13.73 billion years ago.

The condition before the Big Bang is currently unknown and not well understood by science. Some theories suggest that the universe existed in a different state or form, such as a singularity with infinite density and temperature, but it is a topic of ongoing research and debate.

evolution and the big bang are two separate theories trying to explain the two facts of evolution and the big bang and the modern scientific way to explain life and how we got here these two theories were combined together so the answer is absolutely yes .

The Big Bang Theory is sometimes referred to as the Hot Big Bang, emphasizing its earliest condition for an existence within our traditional fourth dimensional SpaceTime continuum as a hot dense state.

• The Big Bang Theory does not explain what caused the Universe to come into existence, it only explains the Universe in its earliest stages of development
• It has a "horizon problem" and has trouble explaining why most of the Universe has a uniform temperature. A hypothesis called inflation seems to resolve it, in which the Universe experienced a very rapid expansion in its early stages, meaning the uniform temperature was able to spread out
• The Universe is said to be "flat" but according to observations it should not be this way. Again this is resolved by the inflationary hypothesis, which stretched out spacetime and made it "smooth and flat"
• The problem of magnetic monopoles is also solved by inflation
• At present, nobody can explain why matter is so absolutely prevalent in our Universe. With our present understanding, our Universe should be half matter and half anti-matter -- but that simply is not the case.

The Big bang Theory got of to a start when Edwin Hubble observed that the Universe was expanding. It would only take a thought of logic to know that if the Universe was expanding, there must have been something that had triggered it of at the start.

A scientist and Roman Cathloic priest George Lemaitre proposed the idea of the universe being created from "a primeval atom," and when Edwin Hubble realised that the distances to far away galaxies were proportional to their redshifts, this discovery led to the understanding, as i have said above, that all aparent galaxies and galaxy clusters have an apparent direct velocity away from our vantage point, meaning that we are very unpopular from our eyes; the galaxies and clusters are flying away from us at an increased speed the further away from us they are.

The Big Bang Theory is the best explanation for the origin of the Universe. It states that around 13.7 billion years ago, the Universe rapidly expanded from a singularity made entirely of energy. As the Universe expanded, it cooled, allowing energy to be converted into subatomic particles, and later atoms would form.

It's important to prioritize consent, communication, and mutual pleasure when engaging in any sexual activity. If you and your partner are interested in anal play, start slow with plenty of lubrication and communicate openly about what feels good. It's also crucial to use protection, such as condoms, and to stop if there is any discomfort or pain. Educate yourself on safe anal practices and consider seeking advice from a medical professional or sex educator.

The Incas and especially the Mayans probably knew about it. The Mayans were a very advanced culture. They had their own calender, (that predicted many things that would happen, including 9:11.) a number system, an alphabet, and a language. They were very good at predicting things by looking at celestial signs.

There is not one shred of evidence that any ancient culture was even vaguely aware that our Universe came into existence about 13.7 billion years ago, or that the distance between distant galaxies has been expanding over time. The starting point for the Mayan Calendar, for example, is about 3114 BCE (Western Calendar), meaning the Mayan had no idea there was even an Earth prior to about a few thousand years ago. The astronomy of the Incas was not even as good as that of the Europeans when the two cultures met -- the latter could predict eclipses, the former could not.

There is also no evidence that anyone was aware of galaxies outside the Milky Way prior to about 1925.

The Big Bounce theory suggests that the universe expands and contracts in a continuous cycle, with each cycle ending in a "big crunch" followed by a new "big bang." This theory is an alternative to the Big Bang theory and proposes that the universe has no beginning or end.

The theory behind the Big Bang is that there was a tiny thing the size of the Planck Length called a singularity that came into existence, this was our universe, it then suddenly expanded. This process took the duration of the Planck Epoch and is still expanding to this day. There was nothing in the universe but then particles started to be created and every particle has an anti-particle which is basically the particle with all the opposite effects of particles. That probably sounds really confusing so let me explain, for example if a particle's electrons orbit it clockwise then an anti-particle's electrons will orbit it counter-clockwise. Because particles are the exact opposite of anti-particles when they touch they dissapear, but every 30,000,000,000,000th particle created a particle with no anti-particle to it. This creation of matter lead to the creation of the two simplest elements, hydrogen(H) and helium(He) which caused nuclear reactions and lead to the creation of other elements until we had the 92 naturally occurring elements. These elements made clouds of matter which contracted to make stars and some of the matter was flung off to orbit the stars and contracted to become planets. Some of the matter left behind contracted around the planets to form satellites such as the Moon (Luna). Outside the universe there are no particles and anti-particles being created and there are no physics. There may be more Big Bangs happening creating different universes with different physics to ours.

Hope this answers your question, Ehren Patel aged 14

P.S: The stuff in bold is stuff to look up, I recommend Wikipedia.

The Cosmic Microwave Background Radiation was predicted by proponents of Big Bang Cosmology (BBC) about 18 years before it was found. Its existence, isotropy, and spectrum is easy to explain with BBC; pretty much impossible to explain using alternatives.

We can never observe anything that occurred at the Big Bang or any time around then, because photons were not free to travel through the universe yet.

If we accept that quantum mechanics was applicable to the creation of the universe, then the Heisenberg uncertainty principle dictates that all of the matter in the universe may have come from nothing.