The U.S. government is tracking more than 650 potential cases of so-called "unidentified aerial phenomena," commonly known as UFOs, according to the director of the office created last year to focus ...

For seven decades, one of the strangest cases in the UFO canon has sat in the archives, puzzling pilots, radar operators and scientists alike. Now, a fresh look at the evidence and a new wave of ...

In the late 1970s, a remote Brazilian island went from quiet fishing villages to outright panic. Strange lights began stalking people at night, burning them with precise punctures and leaving victims ...