Five million Americans suffer from Alzheimer's disease and dementia -- many of them alone in nursing homes. A man with a simple idea discovers that songs embedded deep in memory can ease...

This striking Netflix documentary brings some startling statistics to the screen: One elephant is killed every 15 minutes; in the last five years, 150,000 elephants have been slaughtered for the sole purpose...

The documentary follows the intimate journey of Chinese migrant worker Yi Yeting, a benzene-poisoned victim-turned-activist who takes on the global electronic industry. While struggling to survive his own work-induced leukemia, he brings...

If you could know the truth about the threat of climate change — would you want to know? Before the Flood, presented by National Geographic, features Leonardo DiCaprio on a journey as...