Sometimes natural processes can create surprisingly complex and regular patterns, fooling some into thinking they discovered the artifacts of a lost civilization. One striking example of such ...
Add Yahoo as a preferred source to see more of our stories on Google. Giant's Causeway in Northern Ireland features around 40,000 exposed polygonal columns of basalt in perfect horizontal sections.
Huge, dark pillars of stone rise from the dirt. They are perfectly hexagonal. They stand shoulder-to-shoulder like a ...
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 ...
Basalt columns, as seen in the staggering rock formations of the Giant's Causeway in Northern Ireland (pictured), are produced by volcanic activity. As lava solidifies, it cools down from the top, ...
VANTAGE, Wash. — Walls of basalt, from the Royal Columns above the Tieton River west of Naches to the endless array on the Grant County bluffs overlooking the Columbia River, make Central Washington a ...
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