The Antarctic Circle is the most southerly of the five major circles of latitude that mark maps of Earth. The region south of this circle is known as the Antarctic, and the zone immediately to the north is …

Antarctic Circle, parallel, or line of latitude around Earth, at 66°30′ S. Because Earth’s axis is inclined about 23.5° from the vertical, this parallel marks the northern limit of the area within which, for one …

A guide to Antarctica including a map of Antarctica and facts and information about Antarctica and the Antarctic circle.

Nov 10, 2025 · It is one of the five major circles of latitude used to map the globe, distinguishing the frigid Antarctic region from the rest of the world. Its location dictates a dramatic shift in the …

The Antarctic Circle is a parallel of latitude located at approximately 66°33′50.6″ south of the Equator. This is one of the five major circles of latitude, separating the Southern Temperate Zone to its north …

Aug 27, 2025 · The Antarctic Circle represents a geographical marker on Earth, defining a region at the planet’s southernmost extreme. This imaginary line encircles a vast area known for its extreme …

The Arctic and Antarctic circles (at about 66°33’) indicate the zone furthest from the pole at which there is at least one day when the sun doesn’t fall below the horizon in mid summer – or rise at all at the …

The Antarctic Circle is one of the five major circles of latitude and is located at approximately 66.5° south of the equator. This line marks the southernmost point where the sun can remain above or below the …

The Antarctic Circle is a parallel of latitude on the Earth at approximately 66.5 degrees south of the equator. On the day of the southern summer solstice (around December 22 each year), an observer …

Crossing the Antarctic Circle is a milestone for polar adventurers, marking entry into one of the most remote and untouched regions on Earth. This southernmost stretch of Antarctica offers towering …