From PBS and Frontline - It's been almost a year since a devastating earthquake and tsunami crippled Japan's Fukushima Daiichi nuclear complex, leaving the country's once popular energy program in shambles. In response, Germany decided to abandon nuclear energy entirely. Should the U.S. follow suit?
Dental care can be a matter of life and death. Yet millions of Americans can't afford a visit to the dentist. An investigation by FRONTLINE and the Center for Public Integrity reveals the shocking consequences of a broken safety net.
Nearly half of the one million people in the United States infected with HIV are black men, women and children. Trace the history of the AIDS epidemic through the experiences of individuals who tell their stories.
Students and teachers from West Philadelphia High School, a public high school serving one of the most disadvantaged neighborhoods in Philadelphia, defy expectations as they design and build two super-hybrid cars for international competition and compete for the chance to be part of a technological revolution.
The Bristol Bay region of southwest Alaska is home to the last great wild Sockeye salmon fishery in the world. It's also home to enormous mineral deposits-copper, gold, molybdenum-estimated to be worth over $300 billion.