After using the "Relative Erosion Method" to uncover how old the Great Pyramid of Giza is, Alberto Donini suggests it may ...
Travel Mexico Solo on MSN
You won't believe what happens during the equinox at Chichen Itza ruins in Mexico
Want to see the Equinox at Chichen Itza Mayan Ruins? This article explains how to see the unique phenomenon that happens only ...
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