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Giant planet once “knocked” life germs to Earth?

The team of scientists from the University of Rochester (UK) has reworked the history of the Solar System with a spectacular model explaining how Earth was born as a habitable planet.

In a paper published in the scientific journal Nature Commucations Earth and Environment identified how water-rich and amino acid-rich chondrite meteorites migrated into Earth’s forming regions and made up our world today.

The team led by University of Rochester Earth science professor John Tarduno used two sets of data: magnetic data of the Allende meteorite that fell to Mexico in 1969, which are considered relics from the Solar System. primitive; data from simulations of how the solar wind magnetized objects around it billions of years ago that the team of Professor Eric Blackman, graduate student Atma Anand and Dr. Jinathan Carroll-Nellenback from the Energy Laboratory laser at the University of Rochester.

Contrast suggests that the original chondrite meteorites should be located very far away, on the edge of the Solar System. But it was brought inside thanks to something unexpected: Jupiter.

According to EurekAlert, the giant and first planet of this Solar System, which, according to previous studies, formed very far from the Sun and then slowly moved closer, exerted gravity on other objects while in transit.

All asteroids, asteroids and protoplanet materials in the Solar System are perturbed according to the giant’s movements. Upon reaching the present area, it caused many chondrite meteorites to be scattered inward, blending into the clusters of materials that are forming inner planets such as Mars and Earth.

The “seeds” of water and amino acids, which make up the oceans and the building blocks of life, have a chance to grow when the Earth meets a number of other essentials. As many other works prove, early Mars may have been gifted with similar things, but planetary evolution unfortunately has lost oceans and turned it into extinct.

Another factor that makes our planet what it is today is the magnetization of the solar wind mentioned above: in a favorable position, the early Earth was magnetized and possessed. a sufficiently magnetic field to protect itself from harmful radiation, thereby preserving a moderate atmosphere and a favorable environment for life underneath.

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