21/11/2025
https://www.facebook.com/share/p/1JhhgpLBRT/
Imagine a world where the sun goes on a 65-day vacation.
That’s the incredible reality for the residents of Utqiagvik, Alaska (formerly known as Barrow), which has just entered its annual "Polar Night." On November 18th, the sun dipped below the horizon for the final time this year, and it won't be seen again until January 22, 2026. For the next two months, America's northernmost city will be blanketed in continuous, long-term darkness. This isn't just a brief winter night; it is a profound, 65-day solar absence—a stark and extraordinary experience for the roughly 4,400 people who call this unique Arctic community home.
This mind-boggling phenomenon is a simple yet powerful demonstration of astronomy, caused by the Earth's 23.5-degree axial tilt. Because Utqiagvik is situated so far above the Arctic Circle, during the winter months, the North Pole is tilted completely away from the sun, keeping the solar disc below the horizon. However, the town is not plunged into absolute pitch blackness! For a few hours each day, residents experience "civil twilight," a faint, ethereal blue glow that provides limited natural light. This long period of darkness highlights the incredible resilience of the community, where daily life continues against a backdrop often lit by the spectacular, dancing colors of the Northern Lights, as everyone awaits the dramatic return of the sun.
