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The generally accepted model is called the "Big Bang". It means that all the matter and energy of the Universe was in a tiny space, some 13.8 billion years ago or so, at a tremendously high temperature and density. From there, it started to expand; currently, the Universe continues expanding, and will probably continue to expand forever.
What else can I help you with?
Is this universe asymmetrical?
Now it is considered by most scientists that the universe is asymmetrical.
What is the most likely explanation for the start of the universe?
The most widely accepted explanation for the start of the universe is the Big Bang theory. This theory suggests that the universe began as a singularity that rapidly expanded about 13.8 billion years ago, creating everything we see today.
How many current theories of the universe began with observations?
Most current theories of the universe, such as the Big Bang theory and the inflationary theory, began with observations of the cosmos, including the cosmic microwave background radiation and the distribution of galaxies. These observations have provided evidence that scientists have used to develop and refine these theories.
Is the universe imploding?
There is no evidence of that, in fact most scientists believe it is expanding.
Why do scientists see value in banging particles together at high speed?
The value in "banging particles together at high speed" is that, when you do so, the larger particles can break up and show scientists what is inside. When this happens, scientists are able to find smaller and smaller particles so that they can understand better what the most basic particles in the universe are. In doing so, scientists are slowly getting closer to finding out how the universe began and what may have caused its creation.
What is the most reconized model of how the universe begun?
What is known as the Big Bang Theory is the currently recognized model of how the universe began.
What do scientists call the most popular theory of the origin of the universe?
The Big Bang Theory
Who believed that the universe always existed?
Although the most scientists agree that the Universe began with the Big Bang, there were some who disagreed. Three Brithish scientists put forward the Steady State Theory. According to this theory, the Universe looks the same no matter the viewpoint, and the Universe has always looked like this. To put it simply, the Universe is uniform throughout both time and space, and had no 'begining'. The Steady State theory is simple, it had no answer to the many phenomena found in the Universe. As a result, it gradually lost its supporters.
What theory do many scientists accept as an explanation for the origin of the universe?
Many scientists accept the Big Bang theory as the explanation for the origin of the universe. This theory proposes that the universe began as a singularity approximately 13.8 billion years ago, and has been expanding ever since. The evidence for the Big Bang includes the cosmic microwave background radiation and the observed redshift of distant galaxies.
What are the most basic elements of the universe?
Cells.....i think
What do scientist assume about the universe?
The way the universe works now is the same as how it did in the past, as well as how it will work in the future, which is unverifiable and therefore must be assumed. Some examples: - Scientists assume that there is no way to secure complete and absolute truth - Secular scientists assume that the earth and universe were not created supernaturally. - Scientists assume that natural laws we identify will apply to all of the universe - Scientists assume that they all work towards the common good - Scientists assume life can evolve on earth in the presence of water - Most scientists assume near-death experiences and out-of- body experiences are a result of a lack of oxygen in the brain
What is the cosmological model of how the universe began?
The most widely accepted cosmological model of the universe's beginning is the Big Bang theory. This theory posits that the universe began as a singularity around 13.8 billion years ago, expanding and evolving into the vast, complex cosmos we observe today.
