SEVEN

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.

Featuring interviews with key political figures including President George W Bush, Vice President Dick Cheney, Donald Rumsfeld, Rudolph Giuliani, Michael Bloomberg, and media heavy hitters Dan Rather, Tom Brokaw and Matthew Broderick, this documentary event examines 9/11 through the lens of the last 15 years. Brought to life by photos declassified in 2016, recently released documents from the 9/11 commission, and never before heard stories from photographers and first responders, a new perspective will arise to provide an unrivaled viewpoint of the historic attack.

Follow leading scientists around the world and to the edge of the universe on their quest to solve one of the greatest mysteries of the universe, the mysterious invisible “dark matter.”

Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and hidden side to Chaos, one that scientists are only now beginning to understand. It turns out that chaos theory answers a question that mankind has asked for millennia - how did we get here?

With never-before-seen footage, "Witness to 9/11" reveals in real time how New Yorkers struggled to make sense out of the panic, confusion, and fear gripping their city just beyond the veil of 9/11's dust on the morning of the attacks.

This unprecedented and exclusive insider's account by filmmaker James Hanlon and Gedeon and Jules Naudet of the World TradeCenter attack, which contains the only known footage of the first plane striking the World Trade Center and the only footage from inside Ground Zero during the attacks, will also include footage from events marking the 10th anniversary, as well as new interviews with many of the firefighters who were featured in the original program. They will discuss how their lives, families and the world have changed in the 10 years since the tragedy - some for better, some for worse. Viewers will also hear from New York City Fire Department health officials as they discuss some of the health issues that have plagued firefighters working at Ground Zero.

Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, but also powerful tools that push back the boundaries of science.

On December 4, 1872, the unmanned Mary Celeste was found adrift in the Atlantic with its cargo fully intact. The mystery of this "ghost ship" remained unanswered for over 135 years. What happened to the Mary Celeste is widely regarded as the most famous mystery of the sea. Watch it unfold to its stunning conclusion, at last.

Michael Moore's view on how the Bush administration allegedly used the tragic events on 9/11 to push forward its agenda for unjust wars in Afghanistan and Iraq.

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

Is building our own starship Enterprise possible? Will we ever travel between the stars as easily as they do in Star Trek? JJ Abrams' new feature, Star Trek Into Darkness, hits the screen in a golden age of scientific discoveries. HISTORY is there, giving viewers a deep look behind the scenes, on the set, and into the science–amazing new exoplanets, the physics of Warp drive, and the ideas behind how we might one day live in a Star Trek Universe.