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According to new research, OUR Solar System had an extra planet that had “escaped”.
Scientists from the Carnegie Institution for Science say there was a third “ice giant” between Uranus and Saturn.
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New evidence suggests that this planet was “pushed” from our Solar System when it was in its first days of formation.
A widely recognized theory is that the Sun was surrounded by gas and dust that collided to form planets.
We currently have eight planets in our solar system.
They were once considered nine planets, but Pluto lost its planet status in 2006.
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The research created 6,000 computer simulations to try to understand what the planets in the Solar System looked like when they first formed and in what position they were.
Carnegie postdoctoral fellow Matt Clement said, “We now know that there are thousands of planetary systems in our own Milky Way galaxy alone.
“But it turns out that the arrangement of the planets in our Solar System is very unusual, so we are using models to decode and replicate its formative processes.
“It’s kind of like trying to figure out what happened in a car accident after the fact: how fast the cars were going, in which directions and so on.”
The simulations showed that it was probably an “ejected ice giant”, similar to Uranus and Neptune, was ejected from our planetary system as it was forming and went into deep space.
Clement said: “This indicates that while our Solar System is a bit strange, it hasn’t always been this way.
“Furthermore, now that we have established the effectiveness of this model, we can use it to help us observe the formation of terrestrial planets, including our own, and perhaps to inform our ability to look elsewhere for similar systems that may have the potential to host the planet. life “.
This study was published in the journal Icarus.
A whole new world: what is Planet X?
Here’s what you need to know …
- Planet X is a theoretical and theoretical ninth planet that may be lurking in the far reaches of our solar system
- Also known as Planet Nine, the hypothetical world has never been observed and the jury is still unsure whether it actually exists.
- Planet X was first suggested in 2016 by astronomers at the California Institute of Technology to explain the shaky orbits of distant objects
- The space bodies in question are located in the Kuiper Belt, a region beyond Neptune filled with dwarf planets and icy debris
- Scientists think the gravitational pull of an undiscovered ninth planet in the Solar System could drag objects into strange orbits
- Planet X is said to have about 10 times the mass of Earth and orbits 20 times farther from the Sun than Neptune
- It could take between 10,000 and 20,000 Earth years to make a full orbit around the Sun.
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It’s a good week to get to know all the planets in our Solar System, as an impressive six will be visible in the night sky.
And a huge asteroid nicknamed the “God of Chaos” is gaining speed as it travels to Earth.
What do you think of the “extra planet” theory? Let us know in the comments …
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