Episode 3
Brian Cox and Dara O Briain raise the stakes in the final night of their astronomy extravaganza, and reveal the results of their viewers' challenge to find undiscovered galaxies at the edge of space.
Reporting live from above the clouds in Norway, Liz Bonnin has one last chance to capture the spectacular Northern Lights, using super-sensitive cameras.
Brian reveals why no-one really knows what our own galaxy, the Milky Way, really looks like, and how the remarkable Gaia space probe is set to change all that by mapping a billion of our neighbouring stars.
With his sights set on a weekend break to a distant planet, Dara prepares to suffer as he straps himself into a human centrifuge to find out whether humans can accelerate to light speed.
Meanwhile, resident astronomer Mark Thompson joins thousands of amateur astronomers at one of the spectacular stargazing parties taking place across the country, and looks ahead at the treats the night sky has in store over the year.
Trailer
Recently Updated Shows
True Detective
Touch darkness and darkness touches you back. True Detective centers on troubled cops and the investigations that drive them to the edge. Each season features a new cast and a new case.
True Detective is an American anthology crime drama television series created and written by Nic Pizzolatto.
Shōgun
Shōgun is set in Japan in the year 1600 at the dawn of a century-defining civil war. Lord Yoshii Toranaga is fighting for his life as his enemies on the Council of Regents unite against him, when a mysterious European ship is found marooned in a nearby fishing village.
The Grand Tour
Jeremy Clarkson, Richard Hammond and James May are back with The Grand Tour. A show about adventure, excitement and friendship... as long as you accept that the people you call friends are also the ones you find extremely annoying. Sometimes it's even a show about cars. Follow them on their global adventure.
Survivor
Eighteen to twenty castaways will compete against each other on Survivor. All castaways will compete to outwit, outplay, outlast and ultimately be crowned Sole Survivor.
Sugar
John Sugar is an American private investigator on the heels of the mysterious disappearance of Olivia Siegel, the beloved granddaughter of legendary Hollywood producer Jonathan Siegel. As Sugar tries to determine what happened to Olivia, he will also unearth Siegel family secrets; some very recent, others long-buried.