A new analysis of hundreds of obsidian artifacts from the Aztec Empire has revealed the vast trade networks that supplied ...

New archaeological research by Tulane University and the Proyecto Templo Mayor in Mexico reveals how obsidian—a volcanic ...

Researchers analyzed 788 obsidian artifacts from Tenochtitlan, revealing that the Mexica (Aztec) Empire sourced this important material from at least eight different locations, including regions ...

Obsidian was central to Aztec life — not just for crafting sharp tools and sacred offerings, but as a reflection of political ...

Arizona Democratic Sen. Ruben Gallego unveiled a border security and immigration reform plan that was immediately endorsed by several House Democrats. Gallego, the son of Mexican and Colombian ...

The Aztec Empire once hosted an expansive trade network that brought volcanic glass to its capital from right across ...

The "Hugs Not Walls" event, planned for Mother's Day on the U.S.-Mexico border, was canceled due to the expansion of a border military zone. A protest titled "Madres de la Frontera: Love Without ...

SANTA TERESA, N.M. (AP) — Military officials have identified the two Marines from California who were killed when their vehicle crashed as a convoy was traveling along the U.S.-Mexico border ...

When President Trump hosted Canadian Prime Minister Mark Carney in the Oval Office, conversation turned not only to the relationship between the two countries, but to the border itself.

Washington — Two service members deployed to the U.S. southern border are dead and a third is in critical condition after a vehicle accident near Santa Teresa, New Mexico, the military announced ...

On The Vergecast: what to do with your phone before you cross the border, and what Big Tech wants from Hollywood. On The Vergecast: what to do with your phone before you cross the border ...

Two U.S. service members were killed and a third is in “serious condition” after being involved in a vehicle accident near the U.S.-Mexico border, the military said in a release Tuesday night.