Scientists have controversially claimed that a vast underground city in Egypt predates the Giza pyramids by tens of thousands of years, a theory that, if true, could rewrite human history. The bold ...

The mystery of a pyramid structure that was found under the sea off the coast of the Azores Islands in 2013 is still puzzling ...

The team noted that some remains belong to people who had done very little physical activity during their lifetimes while ...