One Strange Rock

Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an exploration of the human relationship with the plant...

Uncover clues about the origins of our galaxy with a team of astronomers and scientists as they strive to locate a strange presence hidden deep in...

Luca Parmitano is the first italian astronaut to perform an extravehicular activity, currently part of the crew engaged in the Expedition 61 mission...

50 years after launching our dreams into space, we’re left with a troubling legacy: a growing ring of orbiting debris that threatens the safety...

If you want to know what the scientists know about evolution, then here it is. An enormous breadth of information, assimilated, compressed, and...

Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to landing, as NASA charts the effects of...

Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving...

'The Hurt Locker' meets 'An Inconvenient Truth', THE AGE OF CONSEQUENCES investigates the impacts of irreversible climate change, resource scarcity,...

In this video, you can hear their stories in their own words. David Hartman hosts a Salute to the Apollo Program featuring astronauts Walt...

With unprecedented access to the nuclear industry in France, Russia, and the United States, Nuclear Now explores the possibility for the global...

Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the...

This film tries to blow the whistle on what it calls the biggest swindle in modern history: 'Man Made Global Warming'. Watch this film and make up...