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 ...

For decades, stories about invisible warships have captured public imagination. One of the most famous is the so-called Philadelphia Experiment of 1943, a legend that claims the US Navy made a ship ...

The story goes like this: During World War II, the Navy was experimenting with making a cannon-class destroyer escort invisible. The tale focuses on two occasions: Once, the USS Eldridge was rendered ...