As we bid farewell to the twinkling summer fireflies, autumn ushers in its own celestial delight: the Orionid meteor shower, cresting to its radiant peak on the night of October 20-21. This cosmic cascade rains shooting stars across the night sky, courtesy of one of the solar system's most famous visitors—Comet Halley, whose dusty trail ignites in fiery streaks. More than a fleeting spectacle, these...