The Pentagon on Friday released a new batch of 64 files related to UFOs, unveiling a second tranche of records under an ...
A Lockheed Martin scientist gave one final interview before his death, showing images he said were aliens and UFOs being held ...
Newly released UFO files reveal 1948 theories about non-human life, silver discs and bizarre Cold War encounters.
NPR's Scott Simon asks astrophysicist Neil deGrasse Tyson about his latest book, "Take Me to Your Leader." ...
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