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TOI-6324 b: An Earth-Mass Ultra-Short-Period Planet Transiting a Nearby M Dwarf

Rena A. Lee et al 2025 ApJL 983 L36 Now confirmed, TOI-6324b is an ultra-short-period planet with a mass and estimated core fraction similar to Earth; JWST could reveal its surface mineralogy and…

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Kerry Hensley10mo agoen

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