Rare Wonders - Columnar BasaltWhen a thick lava flow cools it contracts vertically but cracks perpendicular to its directional flow with remarkable geometric regularity - in most c…Read More
Rare Wonders - Ice CirclesWhile many see these apparently perfect ice circles as worthy of conspiracy theorizing, scientists generally accept that they are formed by eddies in …Read More
Awesome PicFlock of sheep, Tierra del Fuego, Argentina. After the missionary period, between gold fever and the first drillings for oil, sheep-raising became the…Read More
Rare Wonders - Red TidesRed tides are also known as algal blooms - sudden influxes of massive amounts of colored single-cell algae that can convert entire areas of an ocean o…Read More
Awesome PicWorker resting on bales of cotton, Thonakaha, Korhogo, Ivory Coast. Cotton crops occupy approximately 335,000 square klilometers worldwide, and use ne…Read More
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