Our Solar System May Be Destroyed 100 Times Faster Than We Thought
New research suggests the Sun's mass loss during its final stages will be turbulent rather than smooth, potentially destabilizing the outer Solar System much sooner than previously estimated. This discovery challenges long-standing celestial mechanics models that predicted planetary stability for trillions of years.
Why it matters
It fundamentally alters our understanding of the long-term fate of our Solar System and the reliability of current astrophysical models.
The cosmos wavers between predictable stability and wild chaos, which troubles our sense-seeking brains .
In our local Solar abode , the stability of the planets " is the question around which celestial mechanics was built ".
Presumably even before such words existed, as our ancient relatives wondered about the twinkling fires in the night sky.
Millennia later, the supposedly apple-pelted Isaac Newton suspected that the architecture of our outer planets might unravel.
But the modern math of Uranus suggests that they could remain stable for a quintillion years – over 70 million times the current age of the Universe .
Even considering the evolution of the Sun and alien stars shooting in from space, the outer planets could remain undisturbed for 100 billion years.
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