K2-198 b is a cheerful little world orbiting the star K2-198, discovered thanks to the keen eyes of NASA's Kepler Space Telescope back in 2018. This exoplanet was spotted as it playfully crossed in front of its star, causing tiny dips in starlight that hinted at its presence. Nestled in the K2 mission’s observation field, K2-198 b adds to the cosmic collection of planets that help us understand the diversity of worlds beyond our solar system. While it doesn’t have a fancy proper name yet, this planet continues to spark curiosity as scientists study its characteristics. Imagine peeking from its surface and witnessing a star that guided astronomers to discover this distant, intriguing exoplanet!