Looks at the latest findings of scientists regarding global warming as well as initiatives people across the country have been taking to reduce the impacts of climate change.

Views rise and fall of ancient Greece through the eyes of prominent figures of the times, including Cleisthenes, Themistocles, Pericles, and Socrates.

Frank Lloyd Wright was one of the greatest of all American architects. Over the course of his long career, Wright designed over eight hundred buildings. This program uses live cinematography, interviews, and rare archival footage to bring Wright's story to life.

Follow the epic journey of wildlife conservationist and bear biologist Chris Morgan as he travels by motorcycle across Alaska while filming the PBS Nature documentary Bears of the Last Frontier. From thick forests to the icy arctic, his immersion into the bears' world reveals, as never witnessed before, an astonishingly intimate portrait of North America's three bear species: brown bears, black bears, and polar bears.

The Cuban dictator is profiled through interviews with relatives, loyalists, and enemies in Cuba and abroad.

Eugene O'Neill was one of the greatest playwrights in American history. Through his experimental and emotionally probing dramas, he addressed the difficulties of human society with a deep psychological complexity.

This revealing and poignant film by Ken Burns portrays 200 years of Shaker life in America, guided by the recollections of the three surviving members of the faith, along with a wealth of archival material from over 40 collections. Explore every aspect of this strange and noble sect that produced some of the greatest architecture and furniture in American history.

The game of baseball continues to reflect the complicated country that created it. Players and owners wage a battle over money and power; Cal Ripken becomes the game's new Iron Man; sluggers Mark McGwire, Sammy Sosa, and Barry Bonds do things that have never been done before; the Yankees build a dynasty, while their arch rivals, the Red Sox, stage the greatest comeback in history. In September of 2001, baseball offers the hope that things will one...

Oxford's Inspector Robert Lewis, protégé of the legendary Inspector Morse, works with his brilliant, but brooding partner, Detective Sergeant James Hathaway. The two try to find a link between a murder in Oxford's Bodleian Library; a burglary gone wrong leads from underground amateur boxing to the now-defunct East German Secret Police; the suicide of Hathaway's old friend tests his relationship with Lewis; a case of rape and murder causes Lewis...

Explores the dramatic event that launched a worldwide rights movement. When police raided a Mafia-run gay bar in Greenwich Village, the Stonewall Inn on June 28, 1969, gay men and women did something they had not done before: they fought back. As the streets of New York erupted into violent protests and street demonstrations, the collective anger announced that the gay rights movement had arrived.