Add Yahoo as a preferred source to see more of our stories on Google. Archaeologist Achiya Cohen-Tavor holding bronze scale pan found in the ancient Jewish settlement of Sussiya, February 19, 2026.

New research from the University of St Andrews has discovered how Incas used Andean balance scales and ancient string knot writing known as "khipus," in association with sacred, animate landscapes.

New research from the University of St Andrews has discovered how Incas used Andean balance scales and ancient string knot writing known as ‘khipus’, in association with sacred, animate landscapes.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...