A new hypothesis about the end of the world alerts science: how could it happen

A new hypothesis about the end of the world alerts science: how could it happen

In the universe, where everything is in constant movement, it is not very wrong to think that an unexpected turn of the cosmic destiny can radically alter life as we know. In fact, a recent astronomical study opens a disturbing door to that possibility.

Two researchers decided to look beyond the usual and focus on the role that other stars could play in the stability of the solar system, a factor that It is not always considered. The result of its simulations generated some alert in people.

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The new hypothesis about the end of the world

The work was developed by astronomers Nate Kaib and Sean Raymondwho focused on the effects that could have the close step of a star to the solar system. And although the scenario sounds distant and unlikely, it is known that such an event could have devastating consequences for Earth.

As explained, the Milky Way It contains a huge amount of motion stars, many of which orbit near the galactic center. Some, like Next Centaurithey could alter the delicate gravitational balance of the solar system on its path.

To make it the clearest as possible for everyone, if a star approaches enough, His gravitational force could modify the trajectory of the planetseven cause collisions or that some is expelled from the system. Such a situation could generate a chain reaction of unpredictable consequences for life on our planet.

Kaib explained that if the distance between Earth and the Sun is significantly expanded by this type of interaction, the system would begin to mess up, which could take us to an abrupt end.

Scientists carried out thousands of simulations through advanced computer models. The result was that in around the 0.5% Chaotic events were recorded such as clashes between planets or expulsions from the Solar System.

Mercury appeared as one of the most vulnerable bodies, capable of impacting Venus or even fall into the Sununleashing a chain of movements that could end terrestrial existence. It was also detected that Pluto It could be released outside the system for the same cause.

To reassure readers, it is important to clarify that these events, although possible, would not happen immediately. We would have to wait million or billions of years To make a situation like this.

Source: Ambito

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