Hidden caves beneath the Nullarbor revealed by subtle surface trenches
September 17, 2026
September 17, 2026
PERTH, Australia, Sept. 17 -- Curtin University issued the following news release:
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Hidden caves beneath the Nullarbor revealed by subtle surface trenches
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Mysterious trenches stretching for kilometres across southern Australia's Nullarbor Plain have been revealed as the surface footprints of deep, hidden ancient cave systems.
New research involving Curtin University has found that shallow, sediment-filled trenches forme . . .
* * *
Hidden caves beneath the Nullarbor revealed by subtle surface trenches
*
Mysterious trenches stretching for kilometres across southern Australia's Nullarbor Plain have been revealed as the surface footprints of deep, hidden ancient cave systems.
New research involving Curtin University has found that shallow, sediment-filled trenches forme . . .