dive deep into documentaries. john s. hendricks, founder of discovery communications and the curiosity project, has spent his life seeking the answers to our most enduring questions and creating ways for television viewers across the globe to satisfy their curiosity. hendricks harnessed this passion to create curiositystream, an undertaking meant to inspire ardent learners with the most curious minds of our time: visionaries in every major field of human endeavor, tackling the greatest challenges of our era. over 1,500 of documentaries available worldwide. new content added weekly. dive deep into science, technology, civilization, the human spirit and more.