The History Channel paranormal expert was just 53 years old.

"Within minutes of deputies' arrival, he used the weapon on himself," local police reported.

David Wilcock, star of Ancient Aliens, has passed away from an apparent suicide after a police standoff. He was 53 years old.

A prominent UFO researcher and author who died by suicide had previously spoken out strongly against the act, a chilling ...

Ancient Aliens' star David Wilcock died by suicide at age 53 following a standoff with Boulder, Colorado, police on April 20, ...

This video explores five eerie historical mysteries, but one case stands above the rest for pure shock value. Ancient Chinese stories claim beings from another star system invaded Earth, controlled ...

Ancient Aliens contributor David Wilcock passed away at 53 amid mental health struggles. Family confirms long battle with ...

The series will, as always, takes a look at the many ways it is possible that human development comes from a sect of magical aliens. Each episode of “Ancient Aliens: Origins” seeks to revisit the ...

Ancient Aliens star David Wilcock is dead at 53 — and his cause of death has been revealed. On Wednesday, April 22, the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: History Channel ...

The wait is over - “Ancient Aliens: Origins” returns for season 2, premiering October 6 at 9 p.m. on the History Channel, and you won’t want to miss a moment of the mystery. Whether you’re fascinated ...

The popular history docuseries Ancient Aliens: Origins returns to the History Channel with its season two premiere Monday, Oct. 6 at 8/7c. During the season two premiere episode, viewers will travel ...