When people think of the pyramids, Mexico is one of the premier destinations that comes to mind. The Ancient Mayans of Mesoamerica built some of the world's most spectacular pyramids that survive to ...
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Did ancient Egyptians really booby-trap the pyramids?
The ancient Egyptians didn't want tomb robbers to pilfer treasures in the pyramids, so how did they stop thieves?
The International Space Station, at 250 miles above Earth, can see some of the world's most spectacular landmarks, both ...
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