Ice Volcanoes in Great Lakes

During the winter months, when the Great Lakes in North America freezes over, a unique feature called “ice volcanoes” start forming along the edge of the frozen lakes. As winter ice begins to build along...
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Grand Canal of China

The Grand Canal is a series of waterways in eastern and northern China starting at Beijing and ending at the city of Hangzhou in Zhejiang province, linking the Yellow River with the Yangtze River. Stretching...
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The Palace and Tomb of King Herod

Located 12 km south of Jerusalem, in the Judean desert, Herodium looks like an extinct volcano, but it really is a fort built by King Herod the Great between 23 and 15 BC. King Herod’s palace and fortress...
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Moulins - Sinkholes on Glaciers

Just like rainwater dissolves the bedrock on the Earth’s crust and form sinkholes, meltwater on a glacier’s surface can melt ice and form sinkholes too. Sinkholes on glaciers are called moulins, French...
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The Thirteen Towers of Chankillo

Located in the Peruvian coastal desert at the Casma-Sechin Oasis, stands the incredible monumental complex of Chankillo, also known as Chanquillo, which extends across four square kilometers. The ancient...
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Heavy Lift Ships

When you need to transport large cargo, goods, and materials from one place to another, ship is the ideal choice even though they are extremely slow. Thousands of cargo carriers ply the world's seas and...
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