In the late 1850s, a farmer in southern Mexico was clearing a plot of forested land to cultivate corn when he stumbled upon a large object partially buried in the ground. At first, he thought it ...

The enormous "Portal el Inframundo" (Eng. Portal to the Underworld), an ancient Olmec monument, has returned to Mexico after many ordeals. For nearly 3,000 years, it adorned the walls of the ...