Researchers in Cambodia surveyed dozens of previously unexplored caves and found several species never seen before, including ...
Underwater archaeologist Octavio del Río takes photos of the remains of a prehistoric human skeleton discovered inside the flooded cave system in Actun, near Tulum, Mexico, Nov. 18, 2025 A prehistoric ...
A prehistoric human skeleton has been unearthed within an intricate underwater cave system off Mexico’s Caribbean coast, an area submerged since the close of the last ice age some 8,000 years ago.
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