It is a huge archaeological discovery. But who in Ancient Egypt was it built for? Egyptologists have been left puzzled.

Fossils on the site, including the area slated for the substation, date back roughly 200 million years to the beginning of the Jurassic period, which followed a mass extinction event in the Triassic ...

Across the world, eerie "death pits" have entombed thousands of creatures, creating fossilized mysteries that scientists are ...