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Hace 2 días · Journey 11 stories underground to explore Clapham South deep-level shelter, where over a mile of subterranean passageways reveal the extraordinary stories of those who have sheltered here since 1944.
Hace 1 día · A Mayan Train worker waits for passengers to board in Cancun, Mexico, Wednesday, March 6, 2024. When it's completed, the high-speed Maya Train will wind around Mexico's southern Yucatan peninsula.
Hace 4 días · The underground cities provided a defensible refuge where entire towns could retreat and seal themselves off from the surface during attacks. However, some archaeologists believe the oldest tunnels may date back even further to the Hittites of the Bronze Age, or the Phrygians of the 8th-7th centuries BC.
Hace 2 días · Journey 11 stories underground to explore Clapham South deep-level shelter, where over a mile of subterranean passageways reveal the extraordinary stories of those who have sheltered here since 1944.
Hace 5 horas · “We’re going to take a sample.” D. Christy pours the water into a glass vial, mixing it with a chemical that turns it a deep blue, indicating the water contains traces of iron from the poles.
Hace 5 días · The underground city of Derinkuyu is the largest of 36 subterranean settlements discovered in the area, with a labyrinth of caves and tunnels descending over 85 meters (280 feet) and encompassing an astounding 445 km² (172 mi²) [1].
Hace 1 hora · An intricate network of subterranean caverns, rivers and lakes wind almost surreptitiously beneath Mexico’s southern Yucatan peninsula. Now, construction of President Andrés Manuel López Obrador’s crown jewel project – the Maya Train – is rapidly destroying part of that hidden underground world, already under threat by development and mass tourism.
