Frigid Zone
polar zone
polar region

The lander was making the first effort to reach the polar region of another world.

Clouds have also been found over the south polar region.

Coverage is available on most of the Earth, except polar regions.

There are also many different animals that live in the sea water near polar regions.

There is also a wide variety of fish in the polar regions.

They are known to breed on land in the polar regions.

She thought about how the future growth of the Moon would almost certainly be in the polar regions.

"This means we get more snow and ice near the polar regions."

In particular the south polar region seems darker than the north.

The south polar region was no longer part of the underground.