The source of the world’s waters has been researched by scientists for years. However, the studies done so far on this topic have been pointed at different points in the direction of the source. So we do not have any definitive answer to the question of what is the source of water on our planet.
One of the most critical answers given is Most of the water is water carried by comets and interstellar space. information. What allows us to arrive at this information is that some waters on Earth are ‘older than the sun’. This, of course, indicates that some of the water must have come from outside our solar system.
But a new study indicates the source may not be comets;

A group of researchers from the University of Copenhagen is trying to better understand the formation process of our planet. By analyzing the isotopic composition of more than 60 different meteorites and planetsThey established genetic relationships between rocky planets like Earth and Mars and other celestial bodies. The scenario created with the results obtained is that the Earth is more than predicted. could have been much faster. showed.
According to this, when the Sun was still a young star and there was a disc around it in which the planets grew, the Earth grew by absorbing all the dust in the disc. during this growth icy particles were also ‘absorbed’ by the earth and water became part of the planet.
The results of this research are effective in planet formation and the detection of planets with water. will provide important information is being considered. It is argued that the fact that the source of the water is a situation that has existed since formation rather than a passing comet would be a much more consistent given. However, the topic requires further research.