NASA Discovers a Mysterious New Planet Next to Neptune

Astronomers have discovered a unique exoplanet, WASP-193b, located 1,200 light-years from Earth. This gas giant, 50% larger than Jupiter but only 14% of its mass, has an incredibly low density, similar to cotton candy. Its density of 0.059 grams per cubic centimeter challenges current planetary formation theories, as its size and low mass defy standard models. WASP-193b's extended atmosphere, rich in hydrogen and helium, offers opportunities for atmospheric studies. The planet’s characteristics add new complexity to understanding "puffy" Jupiters and may revolutionize our approach to planetary science, providing valuable insights into exoplanetary evolution.