A surge in mass killings in Mexico has people wondering why. Are the cartels acting alone? Are police involved? Tara recounts some of the possible reasons for the death of tens of thousands in recent years.
The earliest alcoholic beverage in Mesoamerica is still drunk today.
Reporter James Foley's beheading in the Middle East was part of a long tradition of sending a gruesome message. Continue reading →
One of the cities featured an extraordinary facade with an entrance representing the open jaws of an earth monster.
No other site has so far been located in this area, which extends over some 1800 square miles in the Mexican jungle.
The Mexican wolf went extinct in the wild about three decades ago. Breeding pairs have been raised in captivity and reintroduced into western Mexico.
Aerial photos of the Colorado River pulse flow reaching the Gulf of California.
A US surveillance drone was used for two weeks as were cellphone intercepts.
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