TOI-6420 b is a freshly discovered exoplanet that made its grand debut in 2025 thanks to the clever eyes of the Transiting Exoplanet Survey Satellite, or TESS. This cosmic newcomer was spotted as it gracefully passed in front of its star, TOI-6420, creating a tiny, telltale dip in brightness that caught astronomers' attention. While it doesn’t yet have a fancy official name, TOI-6420 b promises to be an exciting subject of study as we continue exploring the vast expanse of space. Picture it as a distant world sharing its host star’s spotlight, discovered by a high-tech CCD array aboard a satellite dedicated to unveiling the secrets of the universe, expanding our celestial neighborhood one transit at a time.
