Italian scientists claim a colossal underground complex lies 3,500 feet beneath Egypt's pyramid, sparking intrigue and debate ...

Critics say the technique used by researchers can't reliably show scans that deep into the ground. But scientists insist the ...

Radar specialist Filippo Biondi says four satellite operators produced identical data showing underground formations ...

The team that uncovered hidden structures beneath Egypt's Giza pyramids has released new evidence they say leaves little room ...

Last March, a group of Italian scientists made headlines when they revealed the discovery of an extensive underground complex ...

A radar engineer said he has found compelling evidence to support claims around a vast underground complex stretching nearly ...

Italian engineer says four satellites show identical structures buried over 3,500ft deep - but mainstream Egyptologists ...

New imaging data uncovered two concealed voids in the Menkaure Pyramid, offering strong evidence for a potential second entrance.

Calakmul remained relatively undisturbed until gum harvesters in Mexico led an American botanist to them in 1931. Here’s what ...

Archaeologists are bringing to a close a long-running and award-winning excavation at the 12th-century historic center of Třebíč in Moravia. They are sharing the wealth of their findings, which are ...

From Alcatraz’s rusty cell blocks to the panoramic Golden Gate, San Francisco is a city of cable-car charm and kaleidoscopic history.

Out in the cold, distant reaches of our solar system, many moons are wrapped in thick layers of ice. At first glance, these worlds look frozen and lifeless. But scientists are discovering that beneath ...