GJ 251 b is a fascinating exoplanet orbiting the nearby red dwarf star GJ 251. Discovered in 2020 using the trusty radial velocity method with the HIRES Spectrometer at the W. M. Keck Observatory, this planet adds to the exciting family of worlds beyond our solar system. While it doesn’t have a flashy proper name yet, GJ 251 b is a great example of how astronomers use ground-based instruments to reveal hidden planets by observing their star's subtle wobbles. This stellar neighborhood neighbor invites us to imagine what it might be like to explore a world orbiting a calmer, smaller star than our Sun, sparking dreams of distant adventures in the cosmic night!
