Could ancient Egypt’s most massive and eroded megalithic structures point to a forgotten civilization? In this video, we explore the Giza Plateau's Mortuary and Valley Temples, where precision-cut ...

It is true that a megalithic monument seven millennia old appears when droughts lower the level of the Valdecañas reservoir in Spain's autonomous community of Extremadura. In recent years, the ...

Remote sensing at a landscape park in Poland uncovered ancient structures buried beneath. Screengrab from Team of Landscape Parks of the Greater Poland Voivodeship's Facebook post Constructed pyramids ...