Unearthed in Peru, the small underground room may have been used for rituals involving psychoactive drugs. New research suggests these "exclusive" events were reserved for the elite ...

Two thousand years before the Inca empire dominated the Andes ... likely reserved for a select few, reinforcing the social hierarchy," said Daniel Contreras, Ph.D., an anthropological ...

To understand everything that happens in Latin America in relation to the United States is to brush aside inconvenient ...

Long before the rise of the Inca empire, a group called the Chavín ... likely reserved for a select few, reinforcing the social hierarchy.” ...

Two thousand years before the Inca empire rose to power in the Andes ... It was part of a tightly controlled ritual, likely reserved for a select few, reinforcing the social hierarchy,” said Daniel ...

If the Jucul ones provide additional clues, she and her colleagues might one day be able to use them to crack open the lost history of the Inca empire, which was, at its peak, the largest ...

Khipus are knotted-string devices that were used in the Inca Empire for communication and for recording information. Khipus are little understood, in part because most khipus are in museum ...

Get Instant Summarized Text (Gist) Mice determine social hierarchy by detecting chemical cues, including odors and non-volatile scent signals, using both olfactory and vomeronasal systems ...

Mice use chemical cues such as odors to sense social hierarchy. ScienceDaily . Retrieved June 3, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250519131128.htm ...

The legend begins in the 16th century, when the great Inca Empire in western South America was giving way to European invaders. Atahualpa was an Inca king who, after warring with his half-brother ...