New research has uncovered pyramid-shaped structures hidden deep beneath the sands of Egypt. These underground formations suggest a much larger and more complex ancient landscape than we ever imagined ...

A remote mountain peak in Antarctica has stirred global attention thanks to its near-perfect pyramid shape. Tucked away in the icy Ellsworth Mountains, the structure was spotted via satellite imagery ...

Why it's incredible: The mountain looks like a human-made pyramid. A mountain that's hidden in a sea of snow in Antarctica looks strikingly like an ancient Egyptian pyramid when viewed from above. But ...