Egypt’s Great Pyramid of Giza may be one of the most iconic landmarks on the planet but, beneath its surrounding sands, there still lie countless untold secrets. Now, archaeologists have uncovered a ...

NASA’s Curiosity Mars rover captured a series of black and white panoramas at two times of day which were then merged ...

A Quebec landowner says huge stone formations on his property could point to evidence of a previously unknown chapter in ...

From above, the building appears as a big, well-defined triangle with nearly straight sides that form an almost perfect ...

While hiking deep in the Great Smoky Mountains National Park, explorers stumbled upon bizarre, ancient-looking rock formations—with no clear origin or explanation. Were they built by early settlers, ...