Researchers using NASA's Transiting Exoplanet Survey Satellite (TESS) have discovered that an ancient star undergoes eclipses, which may have guided the ancient Egyptians when they were building the ...

Though slightly lopsided, the towering, Great Pyramid of Giza is an ancient feat of engineering, and now an archaeologist has figured out how the Egyptians may have aligned the monument almost ...

For a structure that was built more than 4,000 years ago, long before the advent of blueprints and computers, the Great Pyramid of Giza is remarkably well aligned. Experts have long puzzled over how ...

Sometimes the simplest explanation is the best one. That’s what an archaeologist is proposing for Egypt's great pyramids, suggesting the Earth’s position around the Sun was enough to give these ...