From Russia to Iran: Crossing Wild Frontier

Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.

Award-winning actor and nervous explorer Eugene Levy steps out of his comfort zone for a whirlwind tour of the world's most beautiful and intriguing destinations.

Come one, come all to The Circus. This real-time documentary series pulls back the curtain on the current political stories, revealing the intense, inspiring and infuriating stories behind the headlines. Key characters and events are presented in real time, as they are happening.

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.

Morgan Freeman presents his quest in order to find how most religions perceive life after death, what different civilizations thought about the act of creation and other big questions that mankind has continuously asked.

Bear strands himself in popular wilderness destinations where tourists often find themselves lost or in danger.

Michael Palin attempts to copy the exploits of fictional character Phileas Fogg, by trying to travel around the world (without flying) in 80 days.

Australian host Steve Irwin and his wife Terri run a wildlife refuge. Their shared passion is educating the world about wildlife, including the much feared crocodile and numerous venomous snakes. Steve's specialty is the capture and relocation of crocodiles. No animal appears too threatening to Steve, his true respect for animals is the foundation for everything he does.

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

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

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.

Natural World is a nature documentary television series broadcast annually on BBC Two and regarded by the BBC as its flagship natural history brand. It is currently the longest-running series in its genre on British television, with more than 400 episodes broadcast since its inception in 1983. Natural World is produced by the BBC Natural History Unit in Bristol, but individual programmes can be in-house productions, collaborative productions with other broadcasters or films made and distributed by independent production companies and purchased by the BBC. Natural World programmes are often broadcast as PBS Nature episodes in the USA. Since 2008, most Natural World programmes have been shot and broadcast in high definition.

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

Inspired by his late mentor, Will Smith spends 100 days facing extreme challenges, venturing from pole to pole with scientists, explorers and experts.

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.

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.

With series creator Lauren S. Hissrich as your guide, take an in-depth journey into the stories and themes powering the first season of The Witcher.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different countries.

This gripping four-part documentary series explores the explosive life of Mike Tyson — one of the most feared and fascinating figures in sports history.

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.

History is taking to the seas and walking in the footsteps of Captain James Cook. 250 years after Cook began his epic exploration of the Pacific, Sam Neill (Jurassic Park, The Piano) journeys in his wake uncovering stories that resonate from those times on both sides of the beach. Sam begins with a disclaimer – he is merely an actor – but the story of Cook, and the impact he has had on the Pacific in the 250 years since his first voyage, has always fascinated him.

Consummate world traveler Jean-Michel Dufaux gives viewers an inside take on their favourite celebrities as they recount their three most unforgettable voyages. Their tantalizing tales filled with memories, anecdotes, and a tinge of nostalgia are highlighted with travel photos and breathtaking images that will have many packing their bags before the show is over.

Monty Don conducts his personal 'grand garden tour' around Italy, including the retreats of the affluent north and horticultural gems of the south.

From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.

Joanna Lumley narrates this exploration of the Mediterranean.

Across five nights, Susan’s journey takes her to a different well-known resort every day as she enjoys all the fun of the seaside, with a few celebrity guests along to help her out.

Rageh Omaar visits Spain, Sicily and France to discover the history of Islam in Europe

Charley Boorman embarks on an adventure in Sydney and travels up the Pacific Rim through Australia, Papua New Guinea, Indonesia, the Philippines and Taiwan, eventually finishing in Tokyo, Japan.

Warwick Davis is joined by his family for this new series about holidaying in Great Britain. As a keen ‘staycationer’, Warwick loves nothing more than spending time in Britain rather than travelling abroad, however his family don’t feel quite the same way. Over six episodes, Warwick and his wife Sam, kids Annabelle and Harrison and dog Sherlock explore the British Isles investigating what makes a quintessential British holiday. Warwick also tries to convince them of the benefits of holidaying near home. The Davis family visit some of Britain’s most famous holiday spots, camping, caravanning or staying in their campervan. As well as showing some of the great destinations the UK has to offer, the series is also an amusing insight into how families behave on holiday.

Old friends Wynne Evans and Joanna Page set sail to explore the coast of south Wales.

Reggie discovers contemporary China, diving deep into four megacities in search of the new generations transforming their future.

Bettany Hughes follows in the footsteps of 18th century aristocrats going on a Grand Tour as she travels through France and Italy to see how travel, the arts and culture and the finest foods can enrich and inspire our lives.

Storyteller Bill Weir and renowned filmmaker Philip Bloom embarks on a quest to tell the untold stories of extraordinary people, places, cultures and creatures that are at a crossroads.