GJ 367 b is a fascinating little world orbiting the star GJ 367, discovered in 2021 thanks to the keen eyes of the Transiting Exoplanet Survey Satellite (TESS). This tiny exoplanet likes to dance swiftly around its star, completing its orbit in just a blink compared to Earth’s leisurely trip around the Sun. What makes GJ 367 b particularly intriguing is its incredibly dense, rocky composition, hinting at a metallic core that could rival some of the toughest materials we know. Despite its scorching close proximity to its star, this planet is a cosmic marvel, highlighting the diverse and thrilling nature of the exoplanets TESS is uncovering from the cozy confines of space.
