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How can scientists study a faraway black hole that emits no light? By observing its quasar. As objects get pulled onto the accretion disk orbiting a...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

What strange forces saved one isolated section along the Upper Mississippi River from the repeated crushing and scouring effects of glaciers during...

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the development of the embryo in the uterus. The...

From Raymond Baxter live on Tomorrow's World testing a new-fangled bulletproof vest on a nervous inventor to Doctor Who's contemporary spin on the...

The use of antibiotics has made more and more bacteria resistant to the medicine. Dr Michael Mosley goes in search of the cause and new solutions to...

Scientist Mark Plotkin races against time to save the ancient healing knowledge of Indian tribes from extinction.

Richard Feynman was a scientific genius with - in his words - a "limited intelligence". This dichotomy is just one of the characteristics that made...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could...

Concern over global climate change may be at an all-time high, but climate change is nothing new - the earth's climate always followed natural cycles...

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have...

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific...

Virunga in the Democratic Republic of the Congo is Africa’s oldest national park, a UNESCO world heritage site, and a contested ground among...

While holidaying in the French Alps, a Swedish family deals with acts of cowardliness as an avalanche breaks out.

The film that brings back horror icon Freddy Krueger as a darker and more sinister character than ever before. While Freddy is on the prowl, a group...

Two lawyers and labor rights' activists, Daniel Kovalik of the United Steel Workers of America and Terry Collingsworth of the International Rights...

An assassin is shot by her ruthless employer, Bill, and other members of their assassination circle – but she lives to plot her vengeance.

Following the events of Age of Ultron, the collective governments of the world pass an act designed to regulate all superhuman activity. This...

Armed with only one word - Tenet - and fighting for the survival of the entire world, the Protagonist journeys through a twilight world of...

A couple's relationship is tested when uninvited guests arrive at their home, disrupting their tranquil existence.

During the 1980s, a failed stand-up comedian is driven insane and turns to a life of crime and chaos in Gotham City while becoming an infamous...

A celebrity model couple are invited on a luxury cruise for the uber-rich, helmed by an unhinged, alcoholic captain. What first appears...

American expat Mickey Pearson has built a highly profitable marijuana empire in London. When word gets out that he’s looking to cash out of the...

The story of J. Robert Oppenheimer's role in the development of the atomic bomb during World War II.