A 1987 televised concert featuring Roy Orbison and other performers.

World War II is over, but the Cold War simmers in 1946 London. DCS Christopher Foyle has retired from police work when Britain's secret intelligence service compels him to join its ranks. Reunited with his former colleague, newlywed Sam Wainwright, Foyle faces new-but no less deadly-threats in the world of spies and counterintelligence.

He's been dead for more than 5,000 years and poked, prodded, and probed by scientists for the last 20. Yet Otzi the Iceman, the famous mummified corpse pulled from a glacier in the Italian Alps, continues to keep many secrets. Now, through an autopsy like none other, scientists will attempt to unravel mysteries about the ancient mummy, revealing not only the details of Otzi's death but also an entire way of life.

Takes viewers behind the scenes on a journey with the astronauts and engineers charged with saving the famous Hubble Space Telescope. After nearly 20 years in space, and after capturing hundreds of thousands of spectacular images, the Hubble Space Telescope was dying. Stubborn scientists and the general public alike refused to abandon the telescope, and the mission was revived.

Sir David Attenborough drops in for tea at the modest suburban home of Neville and Sally Hollingworth, both amateur fossil hunters in southern England. He's there to look at some of the unusual objects that decorate their living room, including giant tusks and massive molars that belonged to extinct mammoths and a hand-axe shaped by Neanderthals.

Explores the large variety of wildlife species in North America to determine the top five that can be claimed as America's greatest animals.

Archaeologists have long believed that while the Egyptians were building pyramids 3,000 years ago, nothing was happening in Western Europe - but a new discovery shows something far different. Five years ago, the remains of an incredible, ancient site began to emerge from a quarry in eastern England. Due to its delicate nature, experts have largely been working in secret, until now.

Takes a phase-by-phase journey through life from infancy to old age to illustrate the enormous imprint every American makes during his or her time on Earth. Incorporates surprising facts with playful visuals to reveal our level of consumption and the simple changes we can all make to reduce the impact of our ecological footprint on the world.