Astronomy can often give us clues to the past ... Egypt and led the last pharaoh of the 4th dynasty to abandon the pyramid-building of his ancestors. Related: The greatest eclipse for the rest ...

and Egypt's National Research Institute of Astronomy and Geophysics (NRIAG), found a massive hidden space inside the Great Pyramid. Using advanced scanning techniques, they discovered a 30-meter ...

Greek astronomer Claudius Ptolemy, who lived in Egypt, built upon Babylonian knowledge in his geocentric model of the ...

As for astronomy, the ancient Egyptians had made strides in this field, and it shows in the construction of the pyramids.