The Great Pyramid of Giza is one of the most incredible structures ever built, and it keeps surprising us with new secrets. Thanks to modern technology and the dedicated work of researchers from ...

This deep pit in the pyramid’s subterranean chamber remains one of Egypt’s greatest archaeological puzzles. Could it be a secret passage or a symbolic structure?

Scientists just confirmed a 30-foot void first detected inside the monument years ago. Here’s the technology that helped scientists find it—and what it may have been used for.

The pyramid itself cost close to $140 million — or $800 million in today’s dollars. The missile system it controlled, known as Safeguard, cost $5.7 billion — or $32 billion today, roughly ...

An often overlooked pyramid in Mexico was filled with pools of a rare element in its underground chambers, leading to new theories that the structure may have had a shocking hidden purpose.

Egypt’s Great Pyramid of Giza—one of the wonders of the ancient world, and a dazzling feat of architectural genius—contains a hidden void at least a hundred feet long, scientists announced ...

They Can't Explain its Purpose—Yet. Archaeologists Discovered a 2,200-Year-Old Pyramid. The site may have started as a guard tower to protect a road and collect taxes, but experts aren’t certain.

Archaeologists discovered a 2,200-year-old pyramid structure in the Judean Desert near the Dead Sea that featured stones weighing hundreds of pounds each. Early returns from excavations have ...

Engineers have a new theory on how Egypt's first pyramid was built A new study theorizes that ancient Egyptians constructed the world's first pyramid using much more advanced technology than some ...

Archaeologists in the Judean Desert have unearthed a “mysterious pyramid-shaped structure” dating back 2,200 years. The evacuation was a joint mission between the Israel Antiquities Authority ...