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What is most widely accepted idea about the origin?
The most widely accepted idea about the origin of the universe is the Big Bang theory. This theory proposes that the universe began as a singularity, a point of infinite density and temperature, which then rapidly expanded about 13.8 billion years ago, leading to the universe we observe today.
What is the theory in science of how life was started?
The theory of how life started is known as abiogenesis, which proposes that life emerged from non-living matter through natural processes. This theory suggests that simple organic molecules eventually formed more complex structures that evolved into the first living organisms. Scientists investigate this process through experiments and studying early Earth conditions to understand the origins of life.
What lead scientists to believe that life began some 4.5 billion years ago?
By looking at the fossil records, scientists were able to say approximately when life began. They used radiometric dating of rock layers as one method. See links below for further information:
Why is learning about the origin of life important?
Learning about the origin of life is important because it helps us understand how life began on Earth and the fundamental processes that govern life. It provides insights into the conditions required for life to exist, which can inform our search for life on other planets. Additionally, studying the origin of life can help us understand our place in the universe and our connection to all living organisms.
How does science say that human life began?
AnswerScience believes that all life started in a chemical reaction in the ocean, which produced the earliest form of life, most likely some type of bacteria. That bacteria began to evolve throughout the years, creating many different types of sea creatures. Some of those began to evolve to land animals. Those land animals eventually evolved to monkeys/apes, and those monkeys/apes evolved into humans. This all occurred in a span of hundreds of millions of years.AnswerMainstream science believes life began possibly hundreds of millions of years ago by a chance single chemical reaction ... and that enormous diversity evolved from there - much as described above. Scientists promoting this theory present their findings and the evidence that supports this notion.However, there are also hundreds of thousands of scientists who do not believe this was necessarily the foundational process in the formation of life. Among them, many scientists say that nothing has been found in the evidence that actually refutes the processes as defined in the Bible. Among these scientists, there are also a very many, whose voices are rarely heard, who have extensive evidence that, they believe, supports the Biblical account.Unlike most other objective scientific data and their associated theories, which can be tested by experiment, neither view regarding our beginnings can undergo such a process, neither is unequivocably proven via the findings in the earth: each is able to view what is found via his own interpretation of them. In this sense, it is therefore, left to each individual human to decide what he is going to believe about the beginnings of life.
Astronomers theorixe that the universe began in an enormaous explosion called the?
The Big Bang
What did Astronomers theorize that the universe began in an explosion called an?
big bang: This is the big bang theory
Does Astronomers believe that the universe began as an enclosed cold object?
No. The origin of the Universe is believed to have been very HOT, not cold.
What actually formed the universe?
actually it all started at a explosion called the big bang first the universe was stuck inside the explosion untill the universe began to expand inside this explosion pushing and making this explosion expand, finally when the explosion exploded the universe was formed
Astronomers who study how the universe began?
Astronomers who study how the universe began are cosmologists. They use observations of the cosmos and theoretical models to understand the origin, evolution, and eventual fate of the universe. Key areas of study include the Big Bang theory, cosmic microwave background radiation, and the formation of galaxies and large-scale structures.
What is the theory about the origin of the universe which states that the universe began with a tremendous explosion?
That is, more or less, the description of the Big Bang.
Was the universe made by an explosion?
The Big Bang theory suggests that the universe began expanding from a very high-density and high-temperature state, but it was not an explosion in the traditional sense. It was a rapid expansion of space itself, not an explosion within preexisting space.
What information best supports the inference that the universe began with an explosion?
The best supporting information for the inference that the universe began with an explosion is the observation of the cosmic microwave background radiation, which is the afterglow of the Big Bang. Additionally, the redshift of distant galaxies indicates that the universe is expanding, suggesting it originated from a singular, explosive event. This evidence aligns with the Big Bang theory, which describes the universe's rapid expansion from an extremely hot and dense state.
What the theory states that the universe began in a violent explosion?
The theory that states the universe began in a violent explosion is the Big Bang theory. It proposes that the universe started as a singularity and has been expanding ever since, leading to the formation of galaxies, stars, and planets. This explosion occurred approximately 13.8 billion years ago.
What is the theory of the beginning of the universe called the?
The big bang theory which is a theory of cosmology holding that the expansion of the universe began with a gigantic explosion between 12 and 20 billion years ago
What is a result of the big bang?
The big bang began the expansion of spacetime with great rapidity. The Universe began with the Big Bang. In other words both space and time began at the big bang. The big bang started the Universe from the point t=0.
Why do scientists believe that the universe began with an explosion?
Scientists believe in the Big Bang theory because it is supported by evidence such as the cosmic microwave background radiation and the observed expansion of the universe. These observations suggest that the universe was once in a hot, dense state and has been expanding since its beginning.
