From the chilling echoes of Roswell to the high-tech probes of today’s Pentagon, America’s enduring obsession with UFOs reminds us that the skies hold mysteries far beyond our grasp—or at least, ...

NASA officials discussed the results of an independent team’s findings released Thursday after delving into how to unlock the secrets of Unidentified Anomalous Phenomena, more commonly known as UFOs.

Scientists may have just uncovered the most compelling evidence yet that life exists beyond Earth. While studying a distant ...