"The Great Pyramid at Giza is known to have an amazing character of concavity that each of its four faces is slightly ...

Explore 7 pyramid discoveries that shocked the modern world. Mexican training ship crashes into Brooklyn Bridge leaving 19 people injured The reign of the Reaper drone may be coming to an end Greer ...

There's never a shortage of weird and wonderful historical theories that leave us scratching our heads. Pyramids not built by humans? Been there. Hidden chapter in human evolution? Done that. But ...