TOI-122 b is a fascinating exoplanet discovered in 2020 by the Transiting Exoplanet Survey Satellite (TESS), which scanned the cosmos to find this distant world orbiting the star TOI-122. This little cosmic traveler was spotted as it elegantly passed in front of its host star, causing a tiny, telltale dip in brightness—a method astronomers call the transit technique. While we don’t have a catchy, proper name for it yet, TOI-122 b is already a star in the space exploration community for its discovery story and the technology that revealed it. It's one of those intriguing planets that remind us how vast and full of surprises our galaxy is, inviting us to dream about what alien skies and sunsets might look like out there!
