Mexico's government is boosting security at tourist sites in preparation for the World Cup after a man opened fire at the Teotihuacan pyramids.

Mexico's security officials said a gunman opened fired at the popular tourist spot, killing a Canadian woman and injuring at least 13 people, including six Americans.

The body of a Canadian tourist killed when a gunman opened fire from one of Mexico's most visited pyramids has been turned over to her family, Mexican officials confirmed.

Archaeologists have unearthed skeletons with their hands apparently bound behind their backs, who were decapitated or had spear wounds.

A fresh mystery is unfolding inside Egypt’s pyramids. Researchers have discovered two hidden air-filled voids lurking behind the smooth eastern face of the Menkaure pyramid—an area long suspected to conceal something unusual.