because the earth is tilted at 23.5 degrees so the arctic is pointed directly towards the sun. But it is only for 6 months and then there is only darkness
The summer solstice, June 21
Yes, at the summer solstice.
The summer solstice
In the northern hemisphere, locations above the Arctic Circle (66.5 degrees north latitude) experience 24 hours of daylight during summer solstice. This phenomenon is known as the midnight sun, where the sun does not set for several weeks around the summer solstice.
24 hours of daylight.
That's the summer solstice, when areas north of the Arctic Circle will have 24 hours of daylight.
North of the arctic circle, or south of the antarctic circle
At certain times of the year, yes.
24 hours of daylight or darkness respectively.
The whole area that's north of the arctic/polar circle has 24 h of daylight during summer. Part of that is Alaska, northern Scandinavia, Siberia etc.
It depends on where you are and what season it is. If you are at the equator then there is 12 hours of daylight and 12 hours of night. If you are above the arctic circle then during the winter there is 24 hours of darkness each day, this will occur on Dec. 21st. If you are further above the arctic circle the darkness can last for months. During the summer there will be 24 hours of daylight on June 21st, and again this can last for months if you are very far north. The same is true for the South pole as well.
the tilt of the earth's axis
Alberta is not far enough north to have a day with 24 hours of sunlight -- that only occurs north of the Arctic Circle, in the three northern territories of Canada.
The arctic has 24 hours of darkness ans 24 hours of daylight at different parts of the year because of Earth's tilt on it axis. When it is summer, the arctic is in constant daylight because it is constantly receiving sunlight. The arctic region is facing towards the sun all summer. During winter, it is the complete opposite, it is in constant darkness because the arctic is facing away from the sun all winter
Never.The Antarctic Circle marks the latitude on planet earth south of which at least one 24-hour period has no sunrise or no sunset.All latitudes north of the Antarctic Circle experience one sunrise and one sunset each day...until the latitude of the Arctic Circle, where the reverse occurs.