A secret government research project tries reviving the World War II "Philadelphia Experiment," which was an attempt to create a cloaking device to make warships invisible. When the experiment ...

Much has been made of unidentified flying objects over the years, including a testimony before Congress last year. But what about unusual floating objects? One supposed supernatural event focuses on ...

Philadelphia's population is decimated by an outbreak of yellow fever in 1793. As the city's physicians and civic leaders are fight back, they define our modern conception of public health, and ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...