WASP-193b: Astronomers Discover the Second Lightest Cotton Candy Exoplanet to Date

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In a study, an international team of astronomers discovered another low-density, massive planet, named WASP-193b. This “fluffy” gas giant orbits a Sun-like star located 1,232 light-years away from Earth. Although WASP-193b is about one and a half times the size of Jupiter, it is only around 14% as massive, making it the second-lightest exoplanet observed to date.