THE_STRANGE_PLANETS_EVER_DISCOVERED

TrES-4b is one of the largest exoplanets ever discovered so far (next to WASP-17b, WASP-12b, CT Chamaeleontis b and GQ Lupi b). Though it is over 1.7 times the size of Jupiter, it has an extremely low density and is categorized as a 'puffy' planet