This multifaceted journey into the history and mythology of ancient Troy arrives just in time for the feature film release of Troy.

This fascinating program explores the romantic history of the clans through tours of the castles that have witnessed centuries of war and tribal treachery. Legends of fairies, secret rooms and ghosts enliven the history of a brave people.

"This documentary profiles people who are living with the grave consequences of a changing climate, as well as the individuals, communities and scientists inventing new approaches to safeguard our children's future. Filmed across the U.S., Asia and South America, this program brings the reality of climate change to life and offers viewers a variety of ways to make a difference in their own communities"--Shop PBS Web site.

Join the History Channel for the ultimate 35th birthday celebration of one of the most extraordinary events of the 20th century, in this incomparable collector's commemoration of the moonwalk and the early days of the space race.

Personal stories and sensational combat footage make this the definitive account of the war that many feared would erupt into WWIII.

It began like the common cold but quickly progressed to something more sinister, wiping out half of Europe's population in three years. Take a look at how the plague brought devastation and what would happen if such an epidemic were to happen today.

"They are not accounts of abduction or sightings. Classified as close encounters of the second kind, 'trace cases' are physical evidence of alien activity. Over 3,000 cases spanning 90 countries are on record, and they may provide the most concrete evidence of extraterrestrial visitation. See some of the most convincing evidence to date"--Publisher.

Who are we? Why are we here? Where do we come from? These are among the most enduring and profound questions we can ask, and it is an essential part of human nature to want to find the answers. We can trace our ancestry back hundreds of thousands of years to the dawn of humankind, but in reality our story extends much further back: it starts with the beginning of the universe. In this groundbreaking new series, Professor Brian Cox tells the epic story...

Unravel the secrets of the ocean's deadliest and most fascinating creature, featuring a man who can hypnotize the killer instinct out of a shark, to the relentless shark attack that killed hundreds of men, and more.