Watch climate change: a horizon guide on HDtoday. Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.
02021HD
IJswee is a documentary film about an ice club, a village and the warm winters. In the film we follow Oringers, the inhabitants of Odoorn, through...
62022HD
In the wake of Greta Thunberg, the youth has been fighting for several months to save our planet. Leading the marches, on the front pages of the...
01969HD
A 12 minute film about the Evoluon [a conference centre and former science museum erected by the electronics and electrical company Philips at...
01968HD
BP documentary film exploring the natural beauty of oil under the microscope, and through a variety of other techniques.
6.52017HD
William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.
52023HD
Two friends, both Indigenous fishermen, are driven to desperation by a dying sea. Their friendship begins to fracture as they take very different...
8.52019HD
This documentary outlines the unique properties and latest studies of "Physarum Polycephalum", also known as Blob.
7.42014HD
Spin doctors spread misinformation and confusion among American citizens to delay progress on such important issues as global climate change.
02026HD
A story about money, power, exploitation, and many possible ends of the world. Some long for Mars, others for heaven. Some dance the humppa on the...
52020HD
Renowned paleontologist Kirk Johnson takes us on an epic adventure through time at the polar extremes of our planet. Following a trail of strange...
6.11988HD
In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite) discuss the Big Bang theory, God, our existence...
01962HD
Describes the eight major climatic regions of the United States, and explains how climate affects the agriculture, industry, and population of each...