The following articles appeared in Archeology.org News while I was in Mexico:

Tsunami May Have Struck Yucatan Peninsula 1,500 Years Ago

http://www.colorado.edu/news/releases/2015/03/05/evidence-indicates-yucatan-peninsula-likely-hit-tsunami-1500-years-ago

Maya Water Temple Discovered in Belize

  http://news.nationalgeographic.com/news/2015/01/150127-maya-water-temple-drought-archaeology-science/

Drought Contributed to Decline of Mesoamerican City

https://www.llnl.gov/news/lawrence-livermore-research-finds-early-mesoamericans-affected-climate-change

Study underscores complexity of geopolitics in the age of the Aztec empire

http://www.eurekalert.org/pub_releases/2015-03/ncsu-suc030915.php

Anthropologist offers possible explanation for collapse of ancient city of Teotihuacan

Decapitated males from Teopancazco, a neighborhood within the ancient Mexican city of Teotihuacan. http://phys.org/news/2015-03-anthropologist-explanation-collapse-ancient-city.html

PUBLIC BUILDINGS OR MAYA SOCIETY—WHICH CAME FIRST?

http://uanews.org/story/archaeologists-discover-maya-melting-pot

Mysterious Artifact Found at Veracruz May Have Been Offering to Ancient Gods

The jade artifact, which has cleft rectangles, incisions and a cone at its top, was discovered underwater in Veracruz, Mexico. http://www.livescience.com/50080-mysterious-jade-artifact-discovered-in-mexico.html

SITE OFFERS CLUES TO LIFE IN PRE-COLUMBIAN EL SALVADOR

Nuevo Lourdes, an archaeological site in central El Salvador, provides insights into daily life in pre-Columbian times in this country and Mesoamerica

http://www.laht.com/article.asp?ArticleId=2371172&CategoryId=13936