Ancient Aliens is an American television series that premiered on April 20, 2010 on the History channel. Produced by Prometheus Entertainment, the program presents hypotheses of ancient astronauts and proposes that historical texts, archaeology and legends contain evidence of past human-extraterrestrial contact. The show has been criticized for presenting pseudoscience and pseudohistory.

The series’ de facto pilot was a TV special of the same name that aired on March 8, 2009. The second season began on October 28, 2010, and the third season began airing July 28, 2011. Season four premiered on February 17, 2012 but on H2 instead of the History channel. In June 2012, Giorgio A. Tsoukalos announced on Coast to Coast AM that the series has been renewed for a fifth season. Season 5 premiered on December 21, 2012.

A two-night, four-hour primetime television event documenting the fascinating lives of the British royal family, featuring an extraordinary panel of experts and voices. Explore pivotal moments in the crown’s history beginning with a simple question: How exactly did we get here?

Thisprogramfocusesonsevenmasterpiecesthatweredestroyed,stolenorlostduringthe20thCentury.Theseven-partdocumentaryserieswillalsoseethesegreatpaintingspainstakinglyrecreatedandbroughtbacktolife.

Observational documentary series following the work of staff at three very different veterinary practices located within the ancient Kingdom of Mourne in Northern Ireland.

King of the Road is an institution in skateboarding. Started by Thrasher magazine in 2003, it’s a demented, roving adventure that follows various skate teams across the country as they compete to accomplish a set list of tasks, some of which carry great risk of bodily harm, and others that don’t involve skateboarding at all (but still might carry great risk of bodily harm).

A look inside the lives of horrific neighborly disputes. Watch what happens when a simple issue turns into the worst night of a family’s life.

Intimate access to the emotional scars of those who have suffered as victims of extreme obsession.

Clive Martin explores how partying has become both an act of rebellion and survival for young people everywhere.

A narrative documentary news program that features one or two of the New York Times’ biggest and most important visual stories each week following the stories and the reporters that work on them every step of the way.

Witness the stories of history’s most notorious kingpins, their terrifying enforcers, and the men and women who’ve sworn to bring them down.

The minds behind history’s most iconic toy franchises discuss the rise — and sometimes fall — of their billion-dollar creations.

The action-packed documentary series following Yorkshire-based law enforcers, shows the day-to-day situations the police deal with, from theft, to drugs and high speed chases.