History's Secrets

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Fresh, new evidence and perspectives will be showcased, such as never-before-released documents, personal diaries and DNA evidence.

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's most incredible triumphs, sensational crimes and bizarre encounters.

Explore Marvel’s rich legacy of pioneering characters, creators and storytelling to reflect the world outside your window. Each documentary, helmed by a unique filmmaker, showcases the intersections of storytelling, pop culture, and fandom within the Marvel Universe.

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from historical experiments, and brand-new, ground-breaking demonstrations of human nature at work.

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

A series of standalone documentaries powered by the unparalleled journalism and insight of The New York Times, bringing viewers close to the essential stories of our time.

This immersive series follows the world's most magnificent creatures, capturing never-before-seen moments from the heartwarming to the outrageous.

Doctor Who Confidential is a documentary to complement the revival of the long-running British science fiction television series Doctor Who. Each episode was broadcast on BBC Three on Saturdays, immediately after the broadcast of the weekly television episode on BBC One. The running time of the first two series was 30 minutes, being extended to 45 minutes in the third. BBC Three also broadcast a cut-down edition of the programme, lasting 15 minutes, shown after the repeats on Sundays and Fridays and after the weekday evening repeats of earlier seasons.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world.

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

An insider's look at the engineering and scientific miracles behind the things that form the modern world.

Honoring service members whose courage merited the awarding of a Medal of Honor, this docudrama series re-creates their inspiring true stories.

Explores WWII from Germany's invasion of Poland through the atomic age, examining pivotal battles, wartime leaders like Churchill and Roosevelt, and the human cost of total war.

Part detective story, part true-life drama, long-running series explores some of the most iconic moments in history to debunk myths and shed new light on past events. Using the latest investigative techniques, forensic science and historical examination, it shatters accepted wisdom, challenges prevailing ideas, overturns existing hypotheses, spotlights forgotten mysteries, and ultimately rewrites history.

An immersive, action-packed and discovery-led series following International teams of Egyptologists as they unearth the world's richest seam of ancient archaeology - Egypt's Valley of the Kings.

Have you ever wondered what goes on behind the scenes of the most legendary monuments and powerful organizations in the United States? America’s Book of Secrets lifts the veil of mystery, giving you unparalleled access to historical narratives and insider information previously hidden from the public. Through in-depth research and exclusive channels, this series delves into a variety of familiar but enigmatic American institutions, from the FBI and the Pentagon to Fort Knox and Area 51. Go beyond the locked doors and security checkpoints of government agencies, famous landmarks and stealthy societies to glimpse the hidden worlds you were never intended to see.

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the world to get up close and personal with the weirdest, most unusual, dangerous and thrilling spectacles of the planet.

Antiques Roadshow is a British television show in which antiques appraisers travel to various regions of the United Kingdom to appraise antiques brought in by local people. It has been running since 1979. There are also international versions of the programme.

Borja Voces explores the most captivating and shocking crime stories that have captured the public's attention. Each episode will feature in-depth investigations, expert analysis, testimonials, and cutting-edge technology to bring viewers closer to the truth.

Garth Barnard has a lifelong passion and unshakeable resolve to investigate how thousands of young Airmen from the Second World War died in catastrophic air accidents and training crashes.

Investigations, arrest, conviction: Journalist Sven Voss reconstructs sensational criminal cases and speaks with experts, police officers and prosecutors at crime-relevant locations.

From bustling airports to remote crossings, this series uncovers the high-risk world of border security at Arturo Merino Benítez International Airport, also known as Santiago International Airport and Nuevo Pudahuel Airport, where every bag, every traveler, and every decision could change everything.

Exploring the history and use of psychedelic plants. Psychedelica examines; Sacred Healing ,Integrating Shamanic, Wisdom, Treating Illness with Plant Medicines, Set, Setting, & Psychotropic Experiments, Expanding Human Consciousness, Shadow Side of Psychedelics, Indigenous Medicine of the Mind, and The Holy Mushroom Theory. Psychedelica is an original series streamed on Gaia. 2018

In-depth investigations from the Stuff Circuit team - comprising of an on-screen documentary with interwoven interactive elements.

When postmistress Diana Garbutt was found murdered in her Yorkshire post office in 2010, suspicion quickly turned to her husband, Robin. Convicted in 2011, he has always maintained his innocence. Now, with the Horizon system - the tech at the heart of the Post Office Scandal - under fire, could his case be reopened?

Time Team is a British television series which has been aired on British Channel 4 from 1994. Created by television producer Tim Taylor and presented by actor Tony Robinson, each episode featured a team of specialists carrying out an archaeological dig over a period of three days, with Robinson explaining the process in layman's terms. This team of specialists changed throughout the series' run, although has consistently included professional archaeologists such as Mick Aston, Carenza Lewis, Francis Pryor and Phil Harding. The sites excavated over the show's run have ranged in date from the Palaeolithic right through to the Second World War.

Documentary following the officers of Britain's biggest and busiest police service as they deal with life, death, crime and its victims, all across the capital.

Every three seconds, a 999 call is made to the police. But not every call is as it seems. This series follows the investigators hunting for the truth and bringing the guilty to justice.

Dark Minds brings together the sharp criminal minds of author and investigative journalist M. William Phelps and pre-eminent criminal profiler John Kelly to reopen unsolved homicides thought to be the work of serial killers. They are assisted in their efforts by a source known only to viewers as "13," a convict serving multiple life terms for a series of murders, who presents his theories about potential motivations behind these chilling cold cases based on his own experiences. They bring fresh eyes to unsolved serial killer investigations using the combined instincts of three unique perspectives, with hopes that it will encourage viewers to bring forward new leads.

A chilling series in which survivors of a paranormal experience relive their harrowing encounter.

Officers tackle the thieves terrorising supermarkets and shops, with organised international crime groups stealing eye-watering amounts in increasingly industrial, brazen and sophisticated ways.

Swedish investigative journalism series known for the use of concealed cameras and microphones.

Leah Remini, along with high level former Scientology executives and Church members, explores individual accounts from ex-Church members and their families through meetings and interviews with Leah. Each episode features stories from former members whose lives have been affected by the Church's harmful practices, even well after they left the organization.

Ride along with the NTSB and its inter-agency partners as they work together towards determining the probable cause of aircraft accidents. These NTSB investigations provide a window into the integral role of air travel in Alaskan life, while raising awareness that might prevent future accidents.

After examining evidence both old and new, the team questions O.J.’s role in the crimes. Was he involved in these murders…or was another person was responsible? Dr. Henry Lee, a forensics expert from the original investigation, discusses the confounding details and problems with the preliminary evidence collection from the crime scene, and what impact that may have had on the trial.