Pope worked in the U.K.'s Ministry of Defense for decades, covering a range of areas from defense policy to unidentified ...

See tributes from show, his wife, and more.

Nick Pope, a frequent 'Ancient Aliens' guest and former UK Ministry of Defence official, has died after a battle with cancer.

THE UK’s top UFO expert Nick Pope has died aged 60. Nick, who previously ran the British Government’s UFO Project, passed ...