Fight For Space

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...

Astronauts Gone Wild: An Investigation Into the Authenticity of the Moon Landings is a 2004 documentary film produced and directed by Bart Winfield Si...

Carl and Susan, husband and wife, scientist and artist, navigate the challenges of Carl’s Alzheimer’s diagnosis.

Nichelle Nichols' daunting task to launch a national blitz for NASA, recruiting 8,000 of the nation's best and brightest, including the trailblazing a...

The Mayo Clinic tells the story of a unique medical institution that has been called a "Medical Mecca," the "Supreme Court of Medicine," and the "plac...

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...

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

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

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

A documentary about the study of plant sentience with original music by Stevie Wonder. Utilizing time-lapse photography, the film proposes that plants...

Orson Welles — with contributions from scientists George Wald, Carl Sagan, and others — examines the possibility and implications of extraterrestrial...

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

Earthquakes, tsunamis, volcanic eruptions, and extreme weather. Has Earth always been this way? Featuring footage of top geologic hot spots on every c...