Out of the Blue: Islands Seen From Space

Atafu Atoll, Tokelau, Pacific Ocean

Around 500 people live on Atafu Atoll, mostly in a village that can be seen on the corner in the left of the image above. Atafu is just five miles wide and is the smallest of three atolls in the Tokelau Islands, a New Zealand territory.

Atafu is made up of coral reefs that surrounded the flanks of a volcano that has since become inactive and submerged. Like many tropical atolls, Atafu is very low lying and vulnerable to sea-level rise. This photograph was taken by astronauts aboard the International Space Station in January.

Image: NASA. More photos of other islands at this LINK.