Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to landing, as NASA charts the effects of long-duration spaceflight by comparing him to his identical twin on Earth, astronaut Mark Kelly.
An entertaining documentary look at dinosaurs with Emmy Award-winning special effects, feature film ...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
Consisting of a single shot, Spiders on a Web is one of the earliest British examples of close-up na...
For 18-year-old Finnish–Kosovan Fatu, a simple visit to the grocery store feels as nerve-racking as ...
For more than twenty years, Hubert Reeves has put science, his media influence, and his energy at t...
An Oscar nominated documentary about a middle-class American family who is torn apart when the fathe...
An epic journey around Mars — built from real satellite and rover data — revealing the red planet as...
On November 27, 2000, Blaine began a stunt called "Frozen in Time", which was covered on a TV specia...
The concept of an elevator to space is not new. In the world of Arthur C. Clarke, it is a natural pr...
When the U.S. trade embargo left Cuba isolated from medical resources, Cuban scientists were forced ...
Mollusks deserve a second chance to better their first impression since the world is truly one of a ...
A testament to NASA's Apollo program of the 1960s and '70s. Composed of actual NASA footage of the m...
In this video, you can hear their stories in their own words. David Hartman hosts a Salute to the Ap...
The story of Muhammad Iqbal, a turn of the century poet/philosopher from South Asia. Through Iqbal's...
Without us noticing, modern life has been taken over. Algorithms run everything from search engines ...
A breathtaking adventure across five continents and through time to reveal nature's most vital secre...
Four young Americans who've each suffered a Traumatic Brain Injury emerge from their comas at a New ...
This Bruce Hornsby documentary charts Bruce's life and career - his early years in Virginia and L.A....
The Wonder of it All focuses on the human side of the men behind the Apollo missions through candid ...
Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Hor...