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Everything they don’t tell you about this mystery

Everything they don’t tell you about this mystery

Earth is a planet with an estimated age. However, there is no idea how long he has actually been around. Therefore, it is common for science to believe that the formation of the Earth occurred through a process known as accretion.

In contrast, accretion involved the gradual agglomeration of dust particles and cosmic debris over millions of years.

Throughout its history, the Earth has undergone many transformations, and some events have survived, including the addition of life, the formation of oceans and continents, the occurrence of mass extinctions, and the evolution of species.

Earth’s geological record provides us with evidence of these events, allowing scientists to better study and understand our planet’s history.

But today we will finally find out how old the Earth really is and how it was discovered. And if you want to know that too, read on!

Image: CanalTech/Reproduction

But how was the age of planet Earth discovered?

Although the Earth is, on average, 4.54 billion years old, and that seems like an incredible amount of time to us, on a cosmic scale, the Earth is still relatively young.

Because the age of the universe is estimated at about 13.8 billion years, which means that the Earth appeared only a few billion years after the Big Bang, the event that led to the creation of the universe as we know it.

Thus, the age as we know it today was discovered through various calculations developed, which generated an essential result of the discovery of this question.

The methods that led to this were the analysis of rocks and minerals, the study of radioactivity, the observation of astronomical events, and computer modeling.

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Of all the types available, the oldest is radiometric dating. This method uses the radioactive decay of elements that can be found in rocks and minerals.

However, there is a fundamental problem: the rock must remain intact for there to be sufficient isotope removal from the parent or daughter. Otherwise, there will be no proper result.

But, fortunately, this method was responsible for helping the process of finding out the age of the Earth. Thanks to the meteorite, scientists were able to know the age, as scientists believe that meteorites have existed since the emergence of the solar system.

Over time, scientists have refined these methods and developed new techniques to improve dating accuracy. Today, it is widely accepted that the Earth is about 4.54 billion years old, based on a wide range of scientific evidence.