The newly discovered temple complex is located southeast of Lake Titicaca, a region where previous Tiwanaku researchers hadn't focused search efforts. - José Capriles/Penn State Archaeologists say ...

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(CNN) — Archaeologists say they have discovered the ruins of what they believe are the boundaries of an ancient temple belonging to the mysterious Andean society of Tiwanaku that disappeared around AD ...

Archaeologists have unearthed the skeletal remains of four people who were buried in Peru's Viru Valley about 3,800 years ago, millennia before the Incas flourished in the region. The burials of two ...