Jonathan Renouf

Secrets of the Super Elements

In the first BBC documentary to be filmed entirely on smartphones, Mark Miodownik reveals the weird materials that have built our high-tech world.

Climate Change: A Horizon Guide

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.

Climate Change By Numbers

A look at three key numbers that clarify the important questions on climate change, giving a unique perspective on what we know about the past, present and future of our climate.

Cosmonauts: How Russia Won the Space Race

When Neil Armstrong stepped onto the moon in 1969, America went down in popular history as the winner of the space race. But that history is bunk. The real pioneers of space exploration were the Soviet cosmonauts. This remarkable feature-length documentary combines rare and unseen archive footage with interviews with the surviving cosmonauts to tell the fascinating and at times terrifying story of how the Russians led us into the space age. A particular highlight is Alexei Leonov, the man who performed the first spacewalk, explaining how he found himself trapped outside his spacecraft 500 miles above the Earth. Scary stuff.

Every Breath We Take: Understanding Our Atmosphere

Gabrielle Walker tells the remarkable story of how we discovered that the air around us is not just empty space, it is full of hidden wonders.

Infested! Living With Parasites

Dr Michael Mosley explores the bizarre and fascinating world of parasites by turning his body into a living laboratory and deliberately infesting himself with them.

Faster Than the Speed of Light?

In September 2011, an international group of scientists has made an astonishing claim - they have detected particles that seemed to travel faster than the speed of light. It was a claim that contradicted more than a hundred years of scientific orthodoxy. Suddenly there was talk of all kinds of bizarre concepts, from time travel to parallel universes. So what is going on? Has Einstein's famous theory of relativity finally met its match? Will we one day be able to travel into the past or even into another universe? In this film, Professor Marcus du Sautoy explores one of the most dramatic scientific announcements for a generation. In clear, simple language he tells the story of the science we thought we knew, how it is being challenged, and why it matters.

How to Build a Dinosaur

Dinosaurs died out 65 million years ago and we have hardly ever found a complete skeleton. So how do we turn a pile of broken bones into a dinosaur exhibit? Dr Alice Roberts finds out how the experts put skeletons back together, with muscles, accurate postures, and even - in some cases - the correct skin color. Here's a conundrum. Most dinosaur skeletons are incomplete, so how do you create museum exhibits that are realistic? As Dr Alice Roberts discovers, it's a practical question for those putting together an exhibition at LA County's Natural History Museum, who have to design dynamic, punter-pleasing displays that also reflect the latest thinking in paleontology circles.

The Moon

1972 was the year a great affair ended, as the human race fell out of love with the moon. Just three years after the world was gripped by Neil Armstrong's giant leap for mankind, the last man left the moon and we have never been back. This film tells the epic story of our love affair with the moon - what inspired it, how it faded away and how we are now falling in love all over again.