The Giza Pyramids are among the best documented construction projects of the ancient world, yet a stubborn slice of popular culture still credits them to visitors from another planet. I want to ...

They were not, so the polemic went, the work of 'puny' man, but instead those 'giants of Mars'. Yes, the Pyramids of Giza - those monuments to god-like splendour that have stood for more than 4,000 ...

Elon Musk took to Twitter to share in a conspiracy theory that says aliens built Egypt’s pyramids. “Aliens built the pyramids obv,” he wrote. In a second tweet, he pointedly said that Ramesses II’s ...

The exterior of the mysterious Pyramid on LV-223. In the Prometheus film, the crew rush to explore the Pyramid after landing on LV-223, dead-set on unearthing its mysteries. They quickly learn that it ...

Discovered in Chile’s Atacama Desert in 2003, this tiny, 6-inch-long mummy, with its pointed head and atypical number of ribs, stoked theories that aliens have visited Earth. Scientists have had ...