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By "main" theory I presume you mean Big Bang Cosmology.
You can evaluate it by repeating the following tests, all of which have been repeated thousands of times:
1) See how well Hubble's Law holds.
2) Calculate the age of our Universe with Hubble's Law.
3) Check for isotropic radiation from space, with a spectrum identical to a black body with temp 3 K.
4) Look for white dwarf stars older than the age you computed in (2).
5) Examine the ratio of long lived isotopes to their decay products, and see if any decays show radioactivity occuring for longer than the age you computed in (2).
6) Check the ratio of hydrogen to deuterium to helium to lithium in all parts of our Universe, and compare these ratio to that predicted by Big Bang Cosmology.
7) Search for nearby quasars. If the "recent" (ie, the last three billion years or so) Universe is pretty much the same as the older Universe, then there should be as many quasars nearby as there are ones far away.
As you can probably guess, all of these tests show that our Universe has been expanding from an immensely more dense and hot state since about 13.7 billion years ago. As of 2012, no observation exists that is in contradiction to that statement.
What else can I help you with?
How did the universe start and how do scientists know this?
This universe is just an effect, the cause is the Creator, the Divine power we call God. We are all manifestations of the Divine. We appear different, but in reality, we are all one Divine energy. We are effects, he is the cause. We are like many waves in an ocean, and the Divine is the ocean. We come from the Divine and we go back into the Divine. Thus, the one cause of the entire universe is the Supreme Divine energy. The Divine manifests as all of nature as well as all living organisms.
What are applications of 8086 microprocessor?
8086 main application is to evaluate the arithmetic operations in any systems that uses 8086
What was created after the big bang theory?
ANSWER:The BIG BANG came out and played. Since the big bang is a theory, any answer to a question of theory would also be theory, assumption or speculation. ANSWER:The universe formed, along with the space time in which it exists. Expansion and a general reduction in the energy density (read: cooling) permitted matter to form and the universe we know to begin to take shape and expand - which it is still doing. Wikipedia has a nice post on the time line associated with the Big Bang. A link to that article can be found below. Why not surf on over and check it out? Knowledge there is provided for free. Help yourself, and do all you can do.The Universe continued expanding. It is still expanding today.
What is the Clash of Civilizations theory?
The Clash of Civilization is a theory that the religious and cultural identities of a person will be a main argument in the Cold War world. Samuel Huntington, a political scientist, proposed this theory in a lecture in 1992.
When is the next episode of steven universe?
As of my last update in October 2023, "Steven Universe" has concluded its main series with "Steven Universe Future," which aired its last episode in March 2020. There are no new episodes currently planned or announced. For any future projects or specials, it would be best to check official announcements or streaming platforms for updates.
The main theory of how the universe is formed?
The big bang theory
What is the main theme of bing bang theory?
The main idea is that when the universe started out it was a hot clump of matter then it exploded into what we have today.
What are the theories behind the revolution of the universe?
The two main theories behind the revolution of the universe are the Big Bang theory and the steady state theory. The Big Bang theory proposes that the universe began from a very hot, dense state and has been expanding ever since. The steady state theory suggests that the universe has always existed in a constant state, with new matter continuously being created to maintain a constant density as the universe expands.
What are the theories of universe?
Theories of the universe are cosmologies. There are three main theories concerning our universe. These are the big bang theory, the steady state theory, and the oscillating universe theory. Each of these attempts to account for the observed expansion of the universe. So far the big bang theory is far and away the strongest of these three. If there was a big bang, there should be microwave background radiation. This radiation has been observed, and the age of the universe calculated to 13.7 billion years.'What are the theories of the universe' in Spanish = 'Cuales son las teorias del universo?'
What are the three main pieces of evidence supporting the Big Bang theory?
The three main pieces of evidence supporting the Big Bang theory are the cosmic microwave background radiation, the abundance of light elements in the universe, and the redshift of galaxies.
What is the evidence of Bigbang theory?
The main evidence for the Big Bang theory includes the discovery of the cosmic microwave background radiation, the abundance of light elements in the universe, and the redshift of galaxies indicating an expanding universe. These pieces of evidence support the idea that the universe originated from a hot and dense state around 13.8 billion years ago.
How did the discovery of quasars disprove the steady state theory?
The steady state theory was disproved by observations in the sense that at larger distances, the Universe doesn't look the same as nearby. This means the Universe has changed over time, directly contradicting the main assumption of the steady state theory. - I am not sure to what extent quasars were involved, but quasars do tend to show up more frequently at greater distances, i.e., in the early Universe.
What is the main source of the universe?
The Main-Source.
How did the universe start and how do scientists know this?
This universe is just an effect, the cause is the Creator, the Divine power we call God. We are all manifestations of the Divine. We appear different, but in reality, we are all one Divine energy. We are effects, he is the cause. We are like many waves in an ocean, and the Divine is the ocean. We come from the Divine and we go back into the Divine. Thus, the one cause of the entire universe is the Supreme Divine energy. The Divine manifests as all of nature as well as all living organisms.
What are the four ways the moon could have been formed?
The moon was formed be....1.formed @ the same time as Earth2.broke off from the Earth3. an asteroid that got cought in Earth's atmosphere and later on and some of Earth's mantle on top of it.
Which is the main galaxy in the universe?
There is no such thing.
What are the different theories on how the world was made?
Some of the main theories on how the world was made include the Big Bang theory, which suggests that the universe originated from a singular point of infinite density; the theory of cosmic inflation, which proposes a rapid expansion of the universe immediately after the Big Bang; and religious creation myths, such as those found in various cultures and religions around the world.
