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CHEOPS Finds Planet That Defies Formation Theory
ESA's CHEOPS mission has discovered a fourth exoplanet in the LHS 1903 system that challenges existing models of how planetary systems form and evolve.
Key Takeaways
- Fourth planet in LHS 1903 should be dynamically unstable but persists
- Orbital spacing violates standard planetary formation models
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DT Editorial Team··4 min read·via universetoday.com