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The Universe is believed to be about 14 billion years old, whilst our Solar system is only about 4.5 billion years old. Our Solar system is sometimes called a '3rd generation system' as it results from several episodes of stellar accretion and destruction, each one generating more sophisticated elements. [But our Sun, being small, can only generate elements up to iron, because the Sun's size and temperature allow no further nucleosynthesis, (as it is called).]
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What is knowledge about Earth and its place in the universe?
Earth Science
Why did James Hutton and others infer that earth had to be much older than a few thousand years?
The reason James Hutton and others inferred that earth had to be much older than a few thousand years was because of all the fossils that were found.
How long has earth been here?
The age of the earth is a point of controversy. Some say the earth is approximately 4.5 billion years old. Others now believe that the earth is much older.
How long earth been here?
The age of the earth is a point of controversy. Some say the earth is approximately 4.5 billion years old. Others now believe that the earth is much older.
What is affected by earth gravity?
Everything in the universe. things on the other side of the universe are affected by earth's gravity, but so slight that it isn't recognizable.
What year did the earth expand in the big bang theory?
It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.It is the Universe that expanded, not specifically the Earth. Earth was formed much later than the Big Bang. The Universe continues expanding, though.
How many times older is the Universe than the earth?
Only a little than 4x older actually, the universe is roughly 16 billion years old and Earth is approximately 4.5 billion years old. Of course there are other estimates that the universe is as young as 12 billion years and as old as 20 billion years
Is the universe older or younger than the solar system?
The universe is older
Compare and contrast young and old creationism?
Young Earth creationism asserts that the earth and universe were created by God in a literal six days about 6,000-10,000 years ago, as described in the Bible, whereas Old Earth creationism accommodates scientific dating methods and allows for a much older age of the earth and universe, but still believes in a divine creator. Both views seek to reconcile scientific and religious beliefs, but differ in their interpretations of the age of the earth and universe.
Are quasars moving towards Earth at very high velocity?
No. Pretty much everything in the Universe is moving away from pretty much everything else in the Universe. This is because the Universe is expanding.
How much older is older mercury that earth?
mercury is 1,000,000 years older than earth the mith says it got to the range hola nachos nacos!
Who is the eldest sun earth universe?
The universe then the sun then the earth:)
Is there a star older than the universe?
No. The universe is everything that exists.
Which is colder the earth or the universe?
Universe
What percentage of the universe is blocked from earth's view by the milkyway and other objects and galaxies?
It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.
What was the foundation of ptolemys deocentric model the universe?
The geocentric model stated that Earth was the center of the universe, and all other bodies revolved around it.Ptolemy thought that the rest of the universe spun in nested circles around the Earth, with the Sun and stars much closer than they actually are.
Can you summarize the structure of the universe that begins with Earth?
No, because there is no universe that begins with Earth.
