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Colossal Cosmic Object Disrupts Planetary Orbits, Shakes Theories

1/20/2025

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Summary

Story summary

A groundbreaking study reveals that a colossal cosmic object, potentially eight times the mass of Jupiter, may have dramatically shifted the orbits of Jupiter, Saturn, Uranus, and Neptune around 4 billion years ago. This revelation not only challenges established theories of planetary formation but also suggests that such celestial encounters might be more frequent, transforming our grasp of the solar system's evolution.

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Story summary

A groundbreaking study reveals that a colossal cosmic object, potentially eight times the mass of Jupiter, may have dramatically shifted the orbits of Jupiter, Saturn, Uranus, and Neptune around 4 billion years ago. This revelation not only challenges established theories of planetary formation but also suggests that such celestial encounters might be more frequent, transforming our grasp of the solar system's evolution.