Second-Generation Planet

A planet proposed to form after its host star has evolved, using gas or dust expelled by the ageing star rather than material from the system's original planet-forming disc.

English

Arabic

كوكب من الجيل الثاني

First appeared in

A White Dwarf May Be Feeding on a Planet Born From Its Own Debris

Alloying Electrode Nitrogen Reduction Reaction Lithium-Mediated Nitrogen Reduction Faradaic Efficiency Green Ammonia Homochirality

Second-Generation Planet

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