Professor Brian Cox and Dara O Briain are at Jodrell Bank Observatory, and joined by special guests to bring you the latest news and the best views of the night sky.

In this funny and provocative series, rapper and activists Killer Mike puts his revolutionary ideas about achieving social change into action.

The World at War is a 26-episode British television documentary series chronicling the events of the Second World War. At the time of its completion in 1973 it was the most expensive series ever made, costing £900,000. It was produced by Jeremy Isaacs, narrated by Laurence Olivier and includes a score composed by Carl Davis. A book, The World at War, was written by Mark Arnold-Forster, and released in 1973, to accompany the TV series.

Since production was completed, The World at War has attracted acclaim and is now regarded as a landmark in British television history. Following the time of its completion, and as the Second World War remained fresh in many people’s minds, the producer Jeremy Isaacs was considered ahead of his time in resurrecting studies of military history. The series focused on, among other things, portrayal of the devastating human experiences of the conflict; how life and death throughout the war years affected soldiers, sailors and airmen, civilians, the tragic victims of tyranny and concentration camp inmates.

Dan Snow explores the political intrigues and family betrayals between the Vikings, Anglo-Saxons and Normans that led to war.

Turns out, you can handle the truth. That’s why Fusion’s investigative team produces The Naked Truth: an immersive, explanatory journey into the world’s darkest corners.

Gangland was a television series that aired on The History Channel. It usually aired on Thursday evenings although it has been known to arbitrarily change days every so often. Gangland explored the history of some of America’s more notorious gangs. It premiered on November 1, 2007 with a special episode about the Aryan Brotherhood. The theme song was performed by Buckshot of the Boot Camp Clik. Reruns currently air on the cable channel Spike.

The stories of some of the most prolific murderers and serial killers to walk hospital grounds across the globe. Often referred to as the ‘angels of the ward’ experts examine what turned these caregivers into killers.

Exploring haunted locations associated with infamous serial killers, Zak Bagans and the Ghost Adventures team – Aaron Goodwin, Jay Wasley and Billy Tolley – seek to document whether malicious energy has been left behind by sadistic killers and their evil acts.

Capturing the high drama of the Serengeti’s distinctive wildlife up close.

In the frontier town of Nome, Alaska, there’s a gold rush on. But you’ve never seen gold mining like this before — here, the precious metal isn’t found in the ground. It’s sitting in the most unlikely of places: the bottom of the frigid, unpredictable Bering Sea. And there are a handful of people willing to risk it all to bring it to the surface.

Cities of the Underworld is an American documentary television series that premiered on March 2, 2007, on the History channel. The program explores the subterranean environment and culture beneath various civilizations. The series was originally hosted and narrated by Eric Geller for the majority of episodes in Season 1, with Don Wildman taking over for the rest of series 1 and series 2 and 3.

Louis Theroux’s Weird Weekends is a television documentary series, in which Louis Theroux gives viewers the chance to get brief glimpses into the worlds of individuals and groups that they would not normally come into contact with or experience up close. In most cases this means interviewing people with extreme beliefs of some kind, or just generally belonging to subcultures not known to exist by most or just frowned upon. It was first shown in the United Kingdom on BBC2. In 2001, Theroux was awarded the Richard Dimbleby Award for the Best Presenter BAFTA for his work on the series.

Louis Theroux’s view on Weird Weekends: