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By Will Dunham
WASHINGTON, Feb 14 (Reuters) – Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that formed beyond the orbits of its gaseous neighbors, possibly after much of the pl… [4039 chars]
Source: U.S. News & World Report | Published: 2026-02-14T11:11:00Z
Credit: U.S. News & World Report
