The “Ancient Aliens” theory has long been dismissed as fringe pseudoscience—but what if it’s not as impossible as it sounds? From the precision of Egypt’s pyramids to the mysterious Nazca Lines and ...

Bradley Walsh, the 64-year-old host of ITV's The Chase, embarked on a journey to Egypt to explore how the pyramids were built 4,500 years ago, fueled by a lifelong fascination with their creation, ...