Mysterious ‘three-sided’ pyramid on Mars fuels speculation about advanced alien civilizations

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...
Modern Engineering Marvels on MSN

Great Pyramid’s hidden void raises new questions about Khufu’s original design

The most intriguing spaces inside the Great Pyramid may be the ones no visitor can enter. What makes the newly mapped voids ...
Modern Engineering Marvels on MSN

Great Pyramid scan revealed a hidden corridor behind the entrance

“We’re going to continue our scanning so we will see what we can do… to figure out what we can find out beneath it, or just ...