K2-136 d is a fascinating exoplanet orbiting the star K2-136, discovered back in 2017 using the transit method by the trusty Kepler space telescope. Nestled in a vibrant multi-planet system, this world captures the imagination of exoplanet enthusiasts with its close dance around its star. Thanks to the Kepler CCD Array, we've been able to spot this little cosmic gem as it occasionally passes in front of its star, causing a tiny dip in brightness. Though exact distances might play coy, K2-136 d offers a captivating glimpse into the diverse family of planets out there, sparking wonder about what alien skies might look like on this intriguing world far beyond our own solar backyard.