Kamal Ghorui
Earth loves to surprise curious minds. On most days, the sun rises in the morning and sets at night. But near the very top and bottom of the planet, the sun plays by different rules. In some places, it stays in the sky for weeks or even months. In other places, it disappears for a long time. These strange and wonderful light stories happen because Earth is tilted as it travels around the sun.
Why does this happen at all?
Earth is slightly tilted, like a spinning top that leans. Because of this tilt, some parts of Earth lean toward the sun for a long time, while others lean away. Areas above the Arctic Circle in the north and below the Antarctic Circle in the south feel this the most. When these places lean toward the sun, they get the Midnight Sun. When they lean away, they get the Polar Night.
Svalbard , Norway
Svalbard sits far north, close to the North Pole. Here, the sun does not set from about late April to August. Children can play outside at midnight with the sky still bright. In winter, the opposite happens. The sun does not rise for weeks, and the land rests in deep darkness. Locals light candles and enjoy warm food to make winter feel cozy.
Tromsø, Norway
Tromsø is a lively city above the Arctic Circle. From late May to late July, the sun stays up all day and night. Birds keep singing because they think it is always daytime. In winter, the sun stays below the horizon, but the sky often glows blue or pink for a short time, like a painted picture.
Utqiaġvik, Alaska
Utqiaġvik is the northernmost town in the United States. The sun rises in mid-May and does not set again until early August. That means no bedtime darkness for about 80 days. In winter, the town goes through more than two months without sunrise. Snow, stars, and silence fill the long nights.
Frozen Giants
Parts of Greenland see weeks of nonstop daylight in summer and deep darkness in winter. Even more extreme is Antarctica. Near the South Pole, the sun stays up for almost six months, then disappears for another six months. Penguins experience one very long day and one very long night each year.
Life under endless day or night
Living without normal days and nights is not easy. Children use curtains to block light during summer so they can sleep. In winter, bright lamps help people feel cheerful. These places teach an important lesson. Nature does not look the same everywhere, and Earth has many rhythms, not just one.Disclaimer: This article is written for learning and curiosity. The timings mentioned are approximate and can change slightly each year due to Earth’s movement and location within these regions.
