India, May 25 -- Twice a year, New Yorkers eagerly await a stunning natural event known as Manhattanhenge. Around late May and again in mid-July, the setting sun lines up perfectly with Manhattan's east-west streets, creating a breathtaking glow that lights up the city's iconic grid. It's a unique and magical moment that draws photographers and city lovers alike to witness this rare urban sunset spectacle.

According to Scientific American, Manhattanhenge owes its magic to the city's unique layout, established by the Commissioners' Plan of 1811. This design created a rectilinear grid that runs north of Houston Street to just below 155th Street, tilted 29 degrees east of true north to follow the island's natural angle. Because of this tilt...