Bostonhenge Phenomenon Occurs in Back Bay, Visible Until Oct 30

• Bostonhenge occurs twice a year and is visible in Back Bay, Boston.
• The phenomenon aligns the setting sun with buildings in Back Bay.
• Bostonhenge is visible from the current date until Friday, October 30.
• The event was observed on Tuesday evening and will continue to be visible.
• Photographs of the event have been shared by multiple news outlets.