TOI-1452 b is a confirmed super-Earth, possibly a water world, orbiting a red-dwarf star TOI-1452 about 100 light-years away.[1][2] The exoplanet was discovered by an international team led by the University of Montreal using data from NASA’s Transiting Exoplanet Survey Satellite (TESS).[3][4] TOI-1452 is about 70% larger than Earth, and roughly five times as massive.[5]