Astronomers discover two ultra-low-density 'super-puff' exoplanets orbiting dwarf star TOI-791
By
Robert Lea
Summary
Astronomers have discovered two "super-puff" exoplanets, TOI-791 b and TOI-791 c, orbiting the dwarf star TOI-791. These are the lightest gas giants ever found, with densities lower than cotton candy. The discovery is rare as it features two such ultra-low-density planets in the same system, offering valuable insights into planetary formation and evolution.
Source
Twitter / XAstronomers discover two ultra-low-density 'super-puff' exoplanets orbiting dwarf star TOI-791space.comKey quotes
· 2 pulledOnly a handful of these super-puffy planets are known, and it is even rarer to find two in the same system.
Their extremely low densities make them fascinating targets for understanding how planetary systems form and evolve.
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