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

Leanne
Leanne's life takes an unexpected turn when her husband of 33 years leaves her for another woman. Starting over when you're a grandmother and in menopause isn't exactly what she had in mind, but with the help of her family she will navigate this new chapter with grace, dignity and jello salad.

Last Week Tonight with John Oliver
On Last Week Tonight with John Oliver, John Oliver presents a satirical look at the week in news, politics and current events.

Wednesday
Smart, sarcastic and a little dead inside, Wednesday Addams investigates a murder spree while making new friends — and foes — at Nevermore Academy.

Lioness
Lioness, inspired by an actual U.S. Military program, follows the life of Joe while she attempts to balance her personal and professional life as the tip of the CIA's spear in the war on terror. The Lioness Program, overseen by Kaitlyn Meade and Donald Westfield, enlists an aggressive Marine Raider named Cruz to operate undercover alongside Joe among the power brokers of State terrorism in the CIA's efforts to thwart the next 9/11.
