See tributes from show, his wife, and more.

The truth may be closer than you think. “The Proof Is Out There: Alien Edition” returns with brand-new episodes Thursday, Feb. 26 at 10 p.m. on History Channel, and this special edition is diving deep ...

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 ...

As the long-running HISTORY Channel series "Ancient Aliens" begins its live tour, we get a preview from series favorite Giorgio Tsoukalos, a leading expert on Ancient Astronaut Theory, which contends ...

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

Theorists believe that thousands of years ago, extraterrestrials landed on Earth in the season 20 premiere of History Channel’s hit series “Ancient Aliens” set to air Thursday, January 15 at 9 p.m.

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 ...

Nick Pope — a UFO expert who was frequently featured on the History Channel’s ‘Ancient Aliens’ — has died. He was 60 years ...

UFO expert Nick Pope, best known for his appearances on the History Channel’s “Ancient Aliens,” has died. He was 60 years old ...