Add Yahoo as a preferred source to see more of our stories on Google. Scans of the third-largest pyramid at Giza, the Menkaure pyramid, have revealed two anomalous pockets of nothing but air hiding ...

Egypt unveiled the discovery of long corridor inside the Great Pyramid of Giza on Thursday, the first to be found on the structure’s north side. The corridor, which measures 9 meters (nearly 30 feet) ...

The Great Pyramid has not yielded its secrets by force, but by physics. In the last decade, researchers studying Khufu’s monument have shown that a previously hidden corridor behind the north face ...

Scans of the third-largest pyramid at Giza, the Menkaure pyramid, have revealed two anomalous pockets of nothing but air hiding behind its sloping stone walls. The discovery follows earlier findings ...