This collection of basalt columns was recorded in a canyon north of Molokai, at a depth of just over a mile, according to Nautilus Live Ocean Exploration Trust. YouTube video screengrab Newly recorded ...

Climbing has been baned on the famous basalt columns in Armenia including Arpa Gorge and Garni Gorge. Up until recently one used to climb on some truly unique rock in Armenia, up hexagonal basalt ...

Millions of years old rare basalt columns in northern Turkey is among the most popular tourist destinations of the culturally-rich country since it opened to visitors last year. Along the Guzelcehisar ...

Visitors to the coast of Northern Ireland have always marveled at the so-called Giant’s Causeway — a field of some 40,000 interlocking basalt columns arranged in a tidy hexagonal pattern. German ...