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.
7.4232015HD
Without us noticing, modern life has been taken over. Algorithms run everything from search engines on the internet to satnavs and credit card data se...
02004HD
Astronauts Gone Wild: An Investigation Into the Authenticity of the Moon Landings is a 2004 documentary film produced and directed by Bart Winfield Si...
5.12013HD
Is building our own starship Enterprise possible? Will we ever travel between the stars as easily as they do in Star Trek? JJ Abrams' new feature, Sta...
92019HD
6.82018HD
450 kilometers from the Earth, during these six months when the world seems to be moving into the unknown, a dialogue is woven between the astronaut a...
7.71996HD
It's 1974. Muhammad Ali is 32 and thought by many to be past his prime. George Foreman is ten years younger and the heavyweight champion of the world....
82020HD
To celebrate the 30th anniversary of its launch, this film tells the remarkable story of how Hubble revealed the awe and wonder of our universe and ho...
62002HD
Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could n...
61958HD
Fascinating -- and unintentionally funny -- experiments at Austria's famed Institute for Experimental Psychology involve a subject who for several wee...
6.82005HD
A video about Neo-Nazis originating in Sweden provides the starting point of an investigation of extremists' networks in Europe, Russia, and North Ame...
8.32015HD
A visually stunning documentary that reflects human's relationship to other species on Earth as humanity becomes more and more isolated from Nature.
6.72007HD
Four young Americans who've each suffered a Traumatic Brain Injury emerge from their comas at a New Jersey medical facility. Their eyes may be open, b...