Astronomers from Lund University in Sweden have made a surprising discovery that may reshape our understanding of planetary formation and stability.A small exoplanet, TOI-1408c, has been observed 455 light-years from Earth with an irregular orbital pattern that defies current theories about how planets should behave.This discovery highlights a key complexity in planetary systems, especially in cases where multiple planets closely interact with each other and their host star. The planet, discovered with the help of NASA’s Transiting Exoplanet Survey Satellite (TESS), represents a rare find in t…