'Ancient Aliens' expert David Wilcock dead at 53 after 'mental health crisis'

April 24, 2026 - 19:59

David Wilcock, a prominent figure in the ancient astronaut theory and paranormal investigation community, has died at the age of 53. News of his passing broke over the weekend, with sources close to the author and lecturer citing a severe mental health crisis as the immediate cause. Wilcock was widely known for his frequent appearances on the History Channel series Ancient Aliens, where he argued that extraterrestrial beings have visited Earth throughout history, influencing the development of human civilization.

Beyond his television work, Wilcock cultivated a massive online following, particularly on YouTube, where his channels delved into a wide range of topics including conspiracy theories, alternative history, and spiritual metaphysics. He often blended scientific speculation with esoteric beliefs, drawing both a dedicated fanbase and sharp criticism from mainstream academics. His death has sent shockwaves through the paranormal community, with many fans and colleagues expressing grief and shock. Details regarding funeral arrangements or a formal statement from his family have not yet been released. The loss marks the end of a highly influential, if controversial, voice in the world of fringe science and alternative media.