The Egyptian pyramids may align with an ancient north star. NASA scientists found that star undergoes never-before-seen eclipses.
On a clear night, the star Thuban is easy to spot. It’s sandwiched between the bowl of the Little Dipper to the left and the handle of the Big Dipper to the right. For the ancient Egyptians, it may have served as the north star. About 4,700 years ago,>>>