A stunning bronze sword has been discovered in Egypt. The weapon featured a hieroglyphic symbol of a powerful pharaoh who ...

Scientists creating a gravity map of Mars have discovered the presence of mysterious large-scale structures hidden beneath a ...

Arguably the best example of this engineering marvel exists in modern-day Iran, where the technology was invented over 3,000 ...

Researchers in Spain looking to develop a fresh approach to finding long-lost aqueducts have turned to U.S. Cold War-era ...