The moving story of the (reconstructed) life of "Big Al", the most complete Allosaurus (skeleton) ever found.

Providing parents, caregivers and child care providers with information to help young children develop social, emotional and cognitive skills. Topics include conflict resolution, tantrums, separation anxiety and sharing.

Wildlife cameraman Gordon Buchanan and animal behaviorists join forces to explore stories of animal lives 'told' by the animals themselves. The series explores the secret side of the animal kingdom where human cameramen can't go, and camera-wearing animals film their own stories. Meerkats, penguins, a chimp, cheetahs, seals, baboons, devil rays, brown bears, and sheepdogs are the subjects of this series.

The early Middle Ages have been dismissed as a step backwards for civilization-a barbaric time in which warfare and conquest eclipsed learning and progress. But were the Dark Ages really so bleak? Art historian Waldemar Januszczak says no, and then takes us on an artistic journey back to this much-maligned epoch to reveal the evidence. He travels the world, finding beauty and refinement where one might have expected only brutality and destruction....

Olivia is a feisty pig who has too much energy for her own good. No matter what she is doing, she never gets worn out. Of course, her loving parents aren't quite so energetic. Features four episodes.

The Tenth Doctor with the first seven thrilling episodes from the second series of the re-booted Doctor Who. Alongside his companion Rose, he must help Queen Victoria battle the Empire of the Wolf and battle an invasion of Earth from the evil Cybermen. Thrills, heartbreak, and terrifying monsters keep Doctor Who are around every corner of this huge fan favorite.

With Tony's mother and uncle plotting against him, his older sister Janice wreaking her own special kind of havoc, and the very real threat that one of his closest allies is wired by the FBI, Tony needs the support of his psychiatrist more than ever.

On the planet Karn, a fanatical scientist is using the remnants of spaceship crash victims to put together a new body for the still-living brain of the executed Time Lord Morbius. He decides that the Doctor's head is just what he needs.

Following the phenomenal success of the first series that took British television by storm in 2005, the second installment is full of new thrills, new laughs, new heartbreak and some terrifying new monsters. The Doctor and rose join in the Queen's Coronation celebrations, meet the sinister Ood, sample the 2012 Olympics six years early and investigate an army of ghosts.

On June 6, 1944, the Allies launched the biggest armada in history to invade the Normandy beaches and liberate Europe from the Nazis. Now, NOVA has exclusive access to the first complete survey of the seabed bordering the legendary beachheads. D-Day's Sunken Secrets unfolds an account of the tumultuous events and reveals how the Allies' intricate planning and advanced technology was vital to the ambitious and risky military operation.