WHAT YOU NEED: two pieces of paper/card, pencil, scissors, ruler. Image caption, STEP 1: Place one piece of card on top of the other and use the ruler to draw a line from the bottom left corner of the ...
Smithsonian Magazine on MSN
Archaeologists Say They’ve Found a 3,000-Year-Old Map of the Cosmos at an Ancient Maya Site in Mexico
New research sheds light on a cross-shaped pit found at Aguada Fénix, a monumental complex discovered several years ago ...
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