Nobody knew what they are, and whether they are only a temporary phenomenon, or if they have been sitting there for millions ...

North Sentinel Island remains one of Earth's last true time capsules—its ... A thin strip of white-sand beaches encircles the land, broken only by the jagged remains of dead coral reefs, which ...

This surely is the most alien-looking place on Earth". Another person added: "Difficult to find the words to describe it." The place in question is Socotra, a small island that belongs to Yemen ...

Artists from around the world are transforming a secluded Norwegian island into a museum where landscapes become works of art ...