Katty Kay in Washington reports on the events that are shaping our world.

Eurythmics, Spandau Ballet, Phil Collins, Fine Young Cannibals, Tears for Fears, Suzanne Vega and Simply Red are among the performers on display in another tranche of 80s pop. Show more

Professor Richard Fortey investigates the remains of an ancient volcanic lake in Germany where fossils of early mammals and giant insects have been found. Show more

Documentary following Red Dwarf actor Robert Llewellyn's campaign to persuade residents of his village to generate their own power through renewable sources. Show more

Revealing the secrets of the world's biggest machines. The story of a North Sea gas platform as it is pulled from the sea to be dismantled and recycled. Show more

Gabriel Weston investigates the forensic advances that have elevated the murder weapon from its role of mere evidence to that of key witness. Show more

Series in which Neil Brand celebrates the art of cinema music and soundtracks. Neil explores how changing technology has taken soundtracks in bold new directions. Show more

Series telling the stories of the pioneers of American roots music. The second episode explores gospel, the songs of the coal mines and the Mississippi Delta blues. Show more

Documentary following Red Dwarf actor Robert Llewellyn's campaign to persuade residents of his village to generate their own power through renewable sources. Show more