Across the world, archaeologists keep stumbling on structures so old, so large and so technically sophisticated that they seem to have no right to exist in the eras that produced them. From submerged ...

Add Yahoo as a preferred source to see more of our stories on Google. Ancient civilizations accomplished feats of engineering that continue to challenge modern understanding. Despite advances in ...

Add Yahoo as a preferred source to see more of our stories on Google. Jetavanaramaya, a huge religious structure in Sri Lanka, was completed in about 301 CE. - Jeremy Woodhouse/Photodisc/Getty Images ...

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See how Egyptian engineers might have used water to shape history’s greatest monuments.

NEW YORK (AP) — In the quest to build better for the future, some are looking for answers in the long-ago past. Ancient builders across the world created structures that are still standing today, ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Researchers have discovered two dozen ancient constructions hidden beneath the canopy in the Amazon rainforest basin. The ...

Archaeologists have a discovered an ancient structure in the jungles of Mexico that may have been linked to the cult of a prominent Maya serpent deity. A team of researchers with the Mexican National ...

Visit the ancient city of Anuradhapura on a full moon day and the past feels anything but distant. Buddhist pilgrims dressed in white walk barefoot along dusty paths. Saffron-robed monks chant at dawn ...