Sri Lanka's Killing Fields: War Crimes Unpunished...

The final awful months of the Sri Lankan Civil War, told by the people who lived through it.

The story of eleven innocent people killed by the British Army on a Catholic estate in Belfast in 1971, and the fight by their relatives and survivors to discover the truth.

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

An in-depth look at news stories. Documentaries that take you behind the scenes giving an insight into people's lives or institutions.

An investigation by Professor of Geological Sciences, Roger Bilham, of the science behind the earthquake and tsunami off the coast of Japan on March 11, 2011.

One of the most graphic television documentaries ever shown in the United Kingdom, this documentary outlines atrocities which were committed during the final months of the Sri Lankan Civil War and features amateur video footage from the conflict zone filmed by civilians and Sri Lankan soldiers.

In its worst crisis since World War II, Japan faces disaster on an epic scale: a death toll likely in the tens of thousands, massive destruction of homes and businesses, shortages of water and power, and the specter of nuclear meltdown. With exclusive footage, NOVA captures the human drama and offers a clear-headed investigation of what triggered the earthquake, tsunami, and nuclear crisis.

A historian in the Republic of Ireland discovered that hundreds of children had died of neglect and malnutrition in a home for unmarried pregnant women run by Catholic nuns.