K2-339 b is a fascinating exoplanet orbiting the star K2-339, discovered in 2021 using the trusty Kepler Space Telescope's CCD Array during its K2 mission. This planet was found by observing its subtle transits—tiny dips in starlight as it crosses its star’s face, a clever cosmic shadow play! While details like its exact size and distance from Earth remain a bit mysterious, K2-339 b adds to the vibrant gallery of worlds beyond our solar system, reminding us just how diverse and wondrous the universe is. This little planet is a testament to the power of space-based telescopes and the excitement of discovering new worlds hidden in the vastness of space.