For nearly a century, thousands of strange holes carved into a barren Peruvian hillside puzzled archaeologists, historians, ...

Archaeologists in Peru found 1,200-year-old hairless dog remains, revealing new clues about life in the ancient Wari Empire.

Indigenous people in the Andes domesticated the potato - a great source of starch, vitamins, minerals and fiber - 6,000 to 10,000 years ago, making this tuber a central part of their diet. These ...

In the Saudi Pavilion at the Venice Biennale, a Saudi artist of Palestinian origin, Dana Awartani, takes us on an immersive ...

Zachary Handlos, Georgia Tech atmospheric science educator, explains how drought, heat, and shifting weather patterns are ...

Archaeologists in Bolivia have discovered 135 ancient hilltop sites including an enormous circular structure where they say members of ancient Andean cults would have once worshipped the sun. The ...

Powered by patented Pakafill, the Mayu collection delivers uncompromising warmth in a 9oz package. Boulder, CO (October 2, 2025) — Reflecting its commitment to ethical sourcing, traceable alpaca fiber ...

The Financial Industry Regulatory Authority (FINRA)’s Board of Governors has approved a major overhaul of its pattern day trading (PDT) rules, marking a critical shift in how active retail trading ...

Inca bureaucrats recorded all the goings-on in their bustling empire using knotted cords called khipu, where the position and order of the knots represented numbers. They relied on the khipu system to ...

A new study challenges widespread notions about khipus, intricate cord and knot information-recording systems, based on Spanish colonial-era sources. Reading time 2 minutes The Inca were a ...