The study indicates that the tunnels likely channeled water to drive horizontal paddle wheels, which powered millstones used ...
Imagine Europe tens of thousands of years ago: dense forests, large herds of elephants, bison and aurochs—and small groups of ...
A research team from the Nanjing Institute of Geology and Palaeontology of the Chinese Academy of Sciences (NIGPAS), along ...
Geologists studying ancient environments have found preserved evidence of salt diapir structures in the rock record. These ...
If you look closer at the building stones, tiles and pavements of the big city, you can find a hidden world of geology and ...
Assyrian cuneiform inscription, estimated to be 2,700 years old, offers rare evidence of official correspondence between the ...
What is an era, an epoch, an age, or other distinctive period of time? A quick search suggests years, centuries, or even millennia could be defined by culture, history, or even geology--from oldest to ...
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