Space War Secrets

These sexy and surreal shorts from innovative gay filmmakers feature party-loving plastic dolls, domineering moms, mad scientists, stuttering sidekicks and adorable break-dancing foreign exchange students! "Jeffrey's Hollywood Screen Trick," "Shame No More," "Pyongyang Robogirl, Soda Pop," "The Trey Billings Show" and the bonus film "Dirty Baby Does Fire Island" are among the funny, provocative, award-winning films in this collection.

To celebrate the 30th anniversary of its launch, this film tells the remarkable story of how Hubble revealed the awe and wonder of our universe and how a team of daring astronauts risked their lives to keep it working

For thirty years, NASA's Hubble Space Telescope has discovered new alien worlds, black holes, and the age of the universe itself; NASA astronauts reveal the secret history of the life-or-death missions to keep this complex machine working.

There's nothing else like it. Chris Packham reveals the epic, four-billion-year story of our home - from its dramatic creation to the arrival of human life... and whatever's next.

Brian Cox tackles some of the most challenging and intriguing questions facing science today by using his best material from past programmes and the latest scientific research.

Dr Helen Czerski examines the world of sound waves.

Without us noticing, modern life has been taken over. Algorithms run everything from search engines on the internet to satnavs and credit card data security - they even help us travel the world, find love and save lives. Mathematician Professor Marcus du Sautoy demystifies the hidden world of algorithms. By showing us some of the algorithms most essential to our lives, he reveals where these 2,000-year-old problem solvers came from, how they work, what they have achieved and how they are now so advanced they can even programme themselves.

Metamorphosis seems like the ultimate evolutionary magic trick - the amazing transformation of one creature into a totally different being: one life, two bodies.

A&E doctor Javid Abdelmoneim is on a mission to find out the truth about alcohol, including why the government cut the recommended weekly limit for men by a third in January.

Documentary series exploring the science behind the science fiction of the award-winning writer Liu Cixin, author of "The Three-Body Problem".

Victor, a Lower East Side teenager, as he deals with his eccentric family, including his strict grandmother, his bratty sister, and a younger brother who completely idolizes him. Along the way he tries to win the affections of Judy, who is very careful and calculating when it comes to how she deals with men.

A visual, 4-D experience of the battles of World War II featuring stories, archival footage and advanced special effects.

A late-night cable access show goes to hell!

David Malone asks if we are right to see the heart as merely a brilliant pump or whether it should be allowed to reclaim something of its old place at the centre of our humanity. The heart is the most symbolic organ of the human body.

David Hayman explores the stories of four ships built on the River Clyde that helped forge links with countries throughout the world.