A monster mouth doorway, ruined pyramid temples and palace remains emerged from the Mexican jungle as archaeologists unearthed two ancient Mayan cities.
Archaeologists from Mexico's National Institute of Anthropology and History have used a remote-controlled microcamera to explore a 1500-year-old sealed Mayan burial chamber at the Palenque archaeological site in Chiapas, Mexico. Story in English from the Guardian but be sure to click on "Fotos" at the first link.
Mayan Ruins Filter: Possible Portal to the Underworld found in Mexico. Included in the underwater tunnels (video) are two underground temples and human bones - possibly the remains of human sacrifices. [more inside]
Mexican Aerophones are wind musical instruments or artifacts that can generate sounds or noise with air jets and one or several resonator chambers of globular, tubular and other shapes. Roberto Velasquez, a mechanical engineer, has recreated some of these aerophones. Example sounds: 1, 2, 3, 4, 5 (.wav files)
Architecture, Restoration, and Imaging of the Maya Cities of Uxmal, Kabah, Sayil, and Labná - a new extensive exhibition site from Reed College (with nice large images available). See: Contents. The site includes "19th and early 20th century drawings, prints, and photographs, showing the appearance of these four cities before the extensive restoration campaigns of the twentieth century [..and..] over 1000 recent photographs."
Maya Ruins - Nice images of Maya ruins in Mexico, Belize, Guatemala and Honduras, indexed to site plans. See for instance Uxmal: the Grand Pyramid, the House of the Doves, the Nunnery Quadrangle, and the Pyramid of the Magician. See also: the Meso-American Photo Archives.