James Brooks and Peter Guber peel back the curtain on the world of entertainment, revealing how the overnight success of Bart Simpson, Batman and the Little Mermaid turned the old show business model into the multifaceted modern industry it is today.

From the protests of Tiananmen Square to the fall of the Berlin Wall, 1989 transformed global politics in profound ways that still resonate today; former Secretary of State James Baker and journalists provide eyewitness accounts.

A year of revolution around the world; Soviet leader Mikhail Gorbachev's new policies lead to the fall of the Berlin Wall; a government crackdown follows protests in Beinjing's Tiananmen Square; a power shift sweeps across Eastern Europe.

A look at tabloid journalism in the late 1980s; sensational TV shows focus on sex, scandal and celebrities, instead of politics; TV show hosts Larry King, Connie Chung and Maury Povich reveal how this new format blurred the lines.

Filmmaker Kevin Smith and a host of tech insiders examine the dawn of the digital age in 1989, the year the first modern GPS satellites roamed above the earth, the Game Boy appeared, and the World Wide Web debuted.

Chuck D and Arsenio Hall discuss the pop-culture revolution of 1989 that raised the collective social consciousness.

A look at 1968, a year marked by the assassinations of M.L.K. and R.F.K., a contentious presidential election, escalating anti-Vietnam War sentiment and more.

A look back at a memorable decade; the historical moments and trends that shaped the world.

With the Vietnam War, the British Invasion, Woodstock, the Civil Rights Movement, and JFK's assassination, the 1960s represent, perhaps, the most consequential decade in U.S. history. It was a period of monumental social and political change, altering virtually every aspect of American life for future generations. "The Sixties," a 10-episode documentary executive-produced by Tom Hanks, Gary Goetzman and Mark Herzog, explores the people, events and discoveries that defined how citizens came to think about their government, their place in the world, and themselves. It combines archival newsreel footage, personal movies, interviews, and comments by historians, journalists, politicians, celebrities and others, bringing new perspectives about a landmark decade.

Executive-produced by Tom Hanks, Gary Goetzman and Mark Herzog, CNN's eight-part documentary picks up where the network's critically acclaimed and highly-rated series "The Sixties" ended. Episodes examine the people, events and cultural touchstones that defined the '70s, delving into everything from the impact of the Vietnam War to the unprecedented scandal of Watergate. Also covered are the Iran Hostage Crisis, the sexual revolution, the Munich Olympics massacre, and the kidnapping of Patty Hearst. The documentary combines archival newsreel footage, personal movies, interviews, and comments by historians, journalists, politicians, celebrities and others, bringing new perspectives about a consequential decade.

The third installment from executive producers Tom Hanks, Gary Goetzman and Mark Herzog, following in the footsteps of critically-acclaimed series "The Sixties" and "The Seventies," tackles 10 years shaped by exceptionalism and excess. Like its predecessors, "The Eighties" intersperses rare archival newsreel footage, interviews, and comments by historians, journalists, politicians, celebrities and others, painting a perspective-rich picture of a vibrant decade. Episodes examine the age of Reagan, the AIDS crisis, the end of the Cold War, Wall Street corruption, the evolving TV and music scene, and everything in between.

Jamie Theakston investigates incredible tales from the annals of history.

The history of mankind is a never-ending story of change but no span of 100 years can claim to have changed the world so much.

From the producers of the multiple-award-winning miniseries "The Men Who Built America," National Geographic Channel chronicles competitions in innovation that pit history's brightest minds in the race to lay claim to the future. For them, the greatest challenge wasn't beating the odds -- it was beating their adversaries. From Steve Jobs vs. Bill Gates to William Hurst vs. Joseph Pulitzer, each hourlong episode focuses on a specific rivalry, delving into fierce power struggles, deceit, fluke timing and raw ambition out of which great ideas turned into reality. The conflicts play out through re-enactments that feature interviews with modern-day visionaries like Bill Nye, Steve Wozniak, Jack Welch, Steve Wynn and Michio Kaku.