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Massive Interstellar Object Disrupted Solar System's Planetary Orbits

1/24/2025

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Summary

Story summary

An astonishing study reveals that a colossal interstellar object, eight times the mass of Jupiter, might have thrown the orbits of Jupiter, Saturn, Uranus, and Neptune into disarray around four billion years ago. Through 50,000 simulations, researchers uncovered that this single encounter could unravel the mysteries of the planets' unusual paths, shaking the foundations of solar system formation theories.

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Story summary

An astonishing study reveals that a colossal interstellar object, eight times the mass of Jupiter, might have thrown the orbits of Jupiter, Saturn, Uranus, and Neptune into disarray around four billion years ago. Through 50,000 simulations, researchers uncovered that this single encounter could unravel the mysteries of the planets' unusual paths, shaking the foundations of solar system formation theories.