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Summer solstice

Adapted from Wikipedia · Explorer experience

A beautiful sunrise over the ancient Stonehenge monument in England.

The summer solstice is a special day of the year. It is when the Sun is highest in the sky. This day has the longest amount of sunlight and the shortest night.

There are two summer solstices each year. One happens in the Northern Hemisphere during June, usually on the 20th or 21st. The other happens in the Southern Hemisphere during December, usually on the 21st or 22nd.

Many cultures celebrate the summer solstice with festivals and special events. In Sweden, it is a big holiday with lots of fun activities. People often gather at places like Stonehenge in England to watch the sunrise or sunset.

During the summer solstice, Earth is tilted the most toward the Sun. This makes the Sun appear at its highest point in the sky for that part of the world. Even though this day has the most daylight, the exact time of earliest sunrise and latest sunset can vary a little because Earth’s path around the Sun is not a perfect circle.

Earth during the summer solstice in June 2017

Images

An illustration showing Earth at the beginning of each astronomical season as viewed from the north.
People gathered at Stonehenge to celebrate the summer solstice, a traditional event marking the longest day of the year.
A stunning view of Earth rising over the lunar horizon, as seen by astronauts during the Apollo 8 mission.
A colorful educational image showing the planets in our solar system—Mercury, Venus, Earth (with the Moon), Mars, Jupiter, Saturn, Uranus, and Neptune—taken by NASA spacecraft.
An artist's impression of HE 1523-0901, one of the oldest known stars in our Galaxy, located about 7,500 light-years from Earth.

Related articles

This article is a child-friendly adaptation of the Wikipedia article on Summer solstice, available under CC BY-SA 4.0.

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