One theory is the Big Bang - after that, matter, including Earth, formed inside a solar nebula which later became our Sun.
The theory of the origin of the solar system involving the near collision of a massive body with the sun. The original version of a tidal theory, due to Buffon (1785), considered passage of a comet, but modern versions of this theory invoke a passing star. The gaseous debris torn from the sun by tidal forces is supposed to have condensed into the planets; however, this theory has been replaced by the nebular theory.
The tidal theory of the Earth was proposed by Sir James Hutton, a Scottish geologist, in the late 18th century. Hutton suggested that the Earth's geological features were shaped by slow-moving forces over long periods of time, including the influence of tides on the Earth's crust.
It's an outdated theory that assumed that solar systems (i.e. planets) were very rare and were caused by two stars passing so close to each other that they pulled matter out of each others substance. The debris supposedly condensed into planets. If you read old sci-fi stories from the 1930's and 40's you'll see this taken as fact.
The gaseous tidal theory is a theory of origin that states that a large star came near the sun and due to the gravitational pull, a gaseous tide was raised on the surface of the sun. As the star came closer, the tide got bigger. The tide detached when the star moved away again and broke into pieces forming the nine planets in our solar system.
The dominant theory of the origin of the moon is the Giant Impact Hypothesis. This theory posits that a Mars-sized body collided with Earth during the early formation of the solar system, ejecting debris that eventually coalesced to form the moon.
The theory of the origin of the solar system involving the near collision of a massive body with the sun. The original version of a tidal theory, due to Buffon (1785), considered passage of a comet, but modern versions of this theory invoke a passing star. The gaseous debris torn from the sun by tidal forces is supposed to have condensed into the planets; however, this theory has been replaced by the nebular theory.
Laplace
The Tidal Theory suggests that the Earth came from materials pulled out of the Sun. At first, the Sun existed by itself until another star passed quite close to it and caused great tides. Some of the gas in the Sun's outer layer were torn away and in time massed together into the bodies called planets, including the Earth. Sir James Jeans was the English mathematician and physicist who advanced this theory which was widely accepted at one time.
The tidal theory of the Earth was proposed by Sir James Hutton, a Scottish geologist, in the late 18th century. Hutton suggested that the Earth's geological features were shaped by slow-moving forces over long periods of time, including the influence of tides on the Earth's crust.
jeans tidal theory
According to science, the earth was formed by gases that solidified through gravity.
The moon resulted when a large body struck Earth.
There are many theories to the creation of the moon. One theory is that it is a part of the Earth. Part of the molten earth that pulled away, but got caught in the gravitational pull of Earth.
It's an outdated theory that assumed that solar systems (i.e. planets) were very rare and were caused by two stars passing so close to each other that they pulled matter out of each others substance. The debris supposedly condensed into planets. If you read old sci-fi stories from the 1930's and 40's you'll see this taken as fact.
The most widely accepted theory for the Moon's origin is the Giant Impact Hypothesis. This theory suggests that a Mars-sized object collided with a young Earth, ejecting debris that eventually coalesced to form the Moon. This theory is supported by similarities in isotopic compositions between Earth and the Moon.
Why do scientists study Earth's tidal patterns?
The gaseous tidal theory is a theory of origin that states that a large star came near the sun and due to the gravitational pull, a gaseous tide was raised on the surface of the sun. As the star came closer, the tide got bigger. The tide detached when the star moved away again and broke into pieces forming the nine planets in our solar system.