Strange lemon-shaped exoplanet defies the rules of planet formation

New ScientistWednesday, December 17, 2025 at 4:30:23 PM
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Strange lemon-shaped exoplanet defies the rules of planet formation
  • A newly discovered exoplanet, shaped like a lemon and featuring carbon in its atmosphere, presents a unique challenge to existing theories of planet formation due to its extraordinarily high temperatures and unusual characteristics. This finding raises questions about the processes that can lead to such atypical planetary bodies.
  • The discovery of this exoplanet is significant as it could reshape current understanding of planetary formation and the conditions that lead to the emergence of diverse planetary types. It highlights the complexities of planetary science and the need for further research in this area.
  • This development aligns with ongoing investigations into the nature of exoplanets, including the discovery of other unusual planetary systems and structures, such as Tatooine-like exoplanets and the potential for life in exoplanetary atmospheres. These findings collectively challenge traditional models and suggest that the universe may host a wider variety of planetary environments than previously thought.
— via World Pulse Now AI Editorial System

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