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.
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the mos...
An Oscar nominated documentary about a middle-class American family who is torn apart when the fathe...
Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A ...
The captivating tales of the people and events behind one of humanity's greatest achievements in exp...
At 38, Thomas Pesquet is the youngest French astronaut to be selected for a 180 days mission in the ...
Can Homo sapiens evolve into Homo spatius? For over 50 years now, we have been testing our human nat...
Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...
In this documentary, Prof. Laércio Fonseca presents facts and connections between cosmology, the uni...
In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...
In one single, epic camera move we journey from Earth's surface to the outermost reaches of the univ...
Roddy McDowall takes you, film by film, from production meetings to make-up sessions, then right ont...
Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the myste...
"All sounds travel in waves much the same as ripples in water." Educational film produced by Bray St...
William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...
An astonishing journey revealing the awesome power of the natural world. Over the course of one sing...
Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on t...
An African narrator tells the story of earth history, the birth of the universe and evolution of lif...
The Earth Wins explores the delicate balance between man and Mother Earth, our inter-dependence and ...
Join critically-acclaimed author and evolutionary biologist Richard Dawkins and world-renowned theor...