A new breed of explorer has taken space travel beyond the moon to unlock and reveal first-ever views of alien worlds and cosmic bodies far beyond anyone’s imagination. “Space’s Deepest Secrets” shares stories of the men and women who pushed their ingenuity and curiosity to uncover some of the most groundbreaking findings in the history of space exploration. Hourlong episodes cover NASA’s New Horizons mission to Pluto, the Hubble Telescope, the twin Voyager explorations, and other past, current and future missions and projects.

Cameras follow the officers of the Road Policing Units and Road Crime Teams of several UK law enforcement departments.

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.

From real-life hijinks to juggling football, fame and farm life, unpredictable hilarity ensues as Bradshaw and family give viewers a peek into rural living in Oklahoma.

First Australians is an Australian historical documentary series produced by Blackfella Films over the course of six years, and first aired in October 2008. The documentary is part of a greater project that further consists of a hard-cover book, a community outreach program and a substantial website featuring over 200 mini-documentaries.

The series chronicles the history of contemporary Australia, from the perspective of its first people, or Aborigines. The series is essentially a synthesis of well documented historical information. It relies heavily on archival documents and interpretations from historians and members of both the Indigenous and European community and leaders. The story begins in 1788 in Sydney, with the arrival of the First Fleet and ends in 1993 with Koiki Mabo’s legal challenge to the foundation of Australia.

The series comprises seven episodes in which it explores what unfolded when the oldest living culture in the world was confronted by the British Empire. It explores the lives of particular individuals and uses their stories as a vehicle to explain the larger situations of the time. It explains violent aspects of European settlement of Australia, such as killings, battles, wars, as well as acts of friendship and decency between the early European settlers and Indigenous Australians. Indigenous Australian history has until recently been clouded by the “great Australian silence” where ignorance of the real history of Australia can be seen as a way for non-Indigenous to hide shame for their own history. In this respect it has been controversial in that many of these stories have not been portrayed on Australian television before and the Indigenous Australian perspective of European settlement is confrontational for many.

Filmmaker Joe Berlinger’s real-time, eight-part investigation into a string of mysterious sex and drug-fueled disappearances and deaths in the heart of America’s rust belt.

Motor enthusiast explore the history of automobiles and custom cars.

Today’s high-end high-performance Supercars are an amazing combination of art and science. Super Car Build finds out how they do it and goes behind the scenes at some of the most legendary automotive marques to discover the hidden engineering secrets and keys to each machine’s success.

Every year the Royal Institute of British Architects looks for the best new home in Britain, and this time Grand Designs is along for the ride

A search for an underground escape route said to have been used by Al Capone. Also: who or what built earthen mounds in Washington state.

Witness dramatic reunions of people whose lives crossed at pivotal moments. Each episode introduces us to two people who were affected by momentous events in American history. We follow them on a journey of detection as they look for a long-lost friend, family member or significant stranger.

Blood Relatives is an American documentary television series on Investigation Discovery that debuted on June 7, 2012. Narrated by Brenda Strong, the voice of Desperate Housewives character Mary Alice Young, the series examines murders that were committed within families. Blood Relatives has been renewed for a third season.