Almost all countries do experience periods of complete darkness. It occurs when the side of the Earth they are on is completely facing away from the sun, and when the moon is on the stage of the moon cycle called new moon.
You can estimate the length of day or night for a part of the world at a particular time of year by counting the number of ¼ hour intervals it is in light or darkness (with "step" active). If the region you're interested in lies on or near one of the circles of equal latitude displayed (equator, tropic or arctic/antarctic circles) you could instead estimate the proportion of the circle in darkness or light.
Another Answer
There only part of the world in constant darkness are the interiors of caves. Elsewhere on Earth's surface, there are regular sunrises and sunsets. At the poles, however, there is only one of each annually.
The part of the earth that has 24 hours of darkness is the South Pole. This area is tilted away from the sun for a portion of the year.
Above and below 60.5 degrees north and south
that is a very interesting question, the answer is Alaska!
your welcome
no need to say thank you I'm pretty sure it's the arctic
24 hours of darkness occur only above the Arctic and Antarctic circles during winter.
Day and night are a result of the earth's rotation on its axis. As the earth turns, different parts are facing towards or away from the sun. It takes 24 hours to complete a rotation: thus, a day is 24 hours long.
6.4 days * 24 hours/day = 153.6 hours
The Southern Hemisphere experiences summer when it's winter in the Northern Hemisphere.
24 Hours. On summer solstice the earth is tilted toward the sun and it shines continuously at the north pole.
the tilt of the earth's axis
Areas north of the Artic Circle
Areas north of the Artic Circle
Areas north of the Artic Circle
It depends. in the winter for the northern hemisphere ( North America ) the north pole has 24 hours of darkness or Greenland and in summer for Northern Hemisphere the south pole ( Antarctica ) has 24 hours of darkness so it really is north and south pole
No, you'd have 24 hours of sunlight.
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
All of the earth south of 60 degrees South Latitude has at least one day -- 24 hours -- of no sunrise: around June 21. Farther south, the number of days increases until you measure the period of no sunrises at the South Pole, and the duration is about six months, which is the longest period.
24 hours of darkness occur only above the Arctic and Antarctic circles during winter.
The question contradicts itself. If there are 24 hours of daylight evereyday then there cannot be any hours - not even one - of darkness. Not in June, nbut ever!The question contradicts itself. If there are 24 hours of daylight evereyday then there cannot be any hours - not even one - of darkness. Not in June, nbut ever!The question contradicts itself. If there are 24 hours of daylight evereyday then there cannot be any hours - not even one - of darkness. Not in June, nbut ever!The question contradicts itself. If there are 24 hours of daylight evereyday then there cannot be any hours - not even one - of darkness. Not in June, nbut ever!
Because of the tilt of the earth. The earth doesn't spin vertically straight - it spins at an angle of about 11 degrees. This means that, due to the tilt and the position of the earth as it orbits the sun, areas at the extreme north (and south) of the planet experience 24 hours of daylight in summer, and 24 hours of darkness in winter.
Earth has day and nights because the sun can only shine on one part of the Earth at a time, resulting in one half of the Earth in darkness, and one half of the Earth with light. The days and nights last only 12 hours because the Earth rotates around the sun once every 24 hours. Half of the time, the sun will shine an a particular spot on the Earth, the other half of the time, the sun will not shine causing darkness.