Astronauts: Do You Have What It Takes?

This three-part documentary series follows a trio of fighter pilot recruits as they attempt to become the best of the best - to be selected to fly the RAF’s brand new F35 Lightning jet.

A look at everything Doctor Who, with exclusive behind-the-scenes clips, interviews with the programme's stars and competitions.

What does it feel like to be one of the best tennis players in the world? An intimate look inside the life of one of the most gifted and complex athletes of her generation offers insight into the tough decisions and ecstatic triumphs that shape Naomi Osaka as both an elite global superstar and a young woman navigating a pressure-filled world.

Exploring the conception of the reality show. Featuring commentaries from competitors, producers, media analysts and famous fans.

Since the Big Bang 13.8 billion years ago, light has sculpted the cosmos. It traverses the void, interacts with matter, and dances with shadows. It multiplies and proliferates, offering the world ever more complex and luminous structures. If it could speak, what would it tell us?

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and time.

Gladiators is a British television entertainment series, produced by LWT for ITV, and broadcast between 10 October 1992 and 1 January 2000. It is an adaptation of the American format American Gladiators. The success of the British series spawned further adaptations in Australia and Sweden. The series was revived in 2008, before again being cancelled in 2009. The series was originally presented by John Fashanu and Ulrika Jonsson, however, Fashanu was replaced by Jeremy Guscott in 1997. Guscott left the series in 1998, and subsequently, Fashanu returned for the final series in 1999. The series was refereed by John Anderson and the timekeepers over the show's run were Andrew Norgate, Derek Redmond and Eugene Gilkes. John Sachs was the show's commentator, and the series was accompanied by its own group of cheerleaders, known as G-Force. Despite being made by London Weekend Television, all episodes of Gladiators, International Gladiators, the second series of The Ashes and the first series of The Springbok Challenge were recorded at the National Indoor Arena in Birmingham. The first series of The Ashes and the second series of the The Springbok Challenge, however, were filmed on the sets of the Australian and South African versions of the shows respectively. The series also spawned a version for children, entitled Gladiators: Train 2 Win, which was broadcast on CITV between 1995 and 1998.

There's no place like home. Brill bungalows, cosy cottages, terrific terraces - Laurence Llewelyn-Bowen leads the search for Northern Ireland’s most desirable dwelling.

It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per show (like the human heart or electricity), Nye gets creative with teaching kids and adults alike the nuances of science.

Trainspotter Francis chases a childhood dream to become an astronaut, plunging into a gruelling training regime in this heartfelt and surprising space odyssey.

Pet Star was a show on Animal Planet hosted by Mario Lopez. The show is a contest between owners and their trained pets who perform tricks. The tricks are graded by three celebrity judges on a scale of one to 10. In the end, the three pets with the highest score come out as finalists, and the audience votes on who is the episode's Pet Star. Then, at the end of the season, the winners compete to be the year's ULTIMATE PET STAR. The winner of a regular show gets $2,500, while the winner of the finals gets $25,000. There were many celebrity judges, including Gena Lee Nolin, Virginia Madsen, Will Estes, Lindsay Wagner, Matt Gallant, Mackenzie Phillips, Billy West, James Avery, George Wallace, Melissa Peterman, Christopher Rich, John O'Hurley, Vanessa Lengies, Dom Irrera, Carol Leifer, Andy Kindler, Melissa Rivers, Meshach Taylor, Kaley Cuoco, Rosa Blasi, Jeff Cesario, Karri Turner, Peter Scolari, Bruce Jenner, Fred Willard, Shari Belafonte, Josh Meyers, Lori Petty, Ben Stein, Richard Jeni, Ken Howard, Paul Gilmartin, Maria Menounos, Tempestt Bledsoe, David Brenner and Amy Davidson. Pet Star is based on the show Star Search. It is shown in the United Kingdom on Challenge.