Petra, in southern Jordan, is not an obscure site. It was the capital of the Nabataeans, a trading people who carved and built a city into rose-coloured sandstone at a…
Source: Wikipedia
Antarctica has around four hundred known subglacial lakes: bodies of liquid water trapped beneath kilometres of ice, kept from freezing by geothermal heat from below and the insulating weight…
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Angkor Wat sits in Siem Reap Province in northwestern Cambodia, and by most measures it is the largest religious monument ever constructed. Its outer enclosure runs 1,500 by 1,300…
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The mystery of how the pyramids were built has attracted more nonsense than almost any question in archaeology. But underneath the noise sits a real and specific engineering problem…
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The Naica mine in the Mexican state of Chihuahua has been producing lead, zinc, and silver for well over a century. It is a working industrial site, and the…
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There is a particular category of scientific discovery that requires no advanced equipment, no expedition, and no funding: simply noticing that something in front of you does not belong.…