Watch the real death star FMovies. This documentary examines theories behind the creation of gamma ray bursts, destructive explosions in space that can wipe out entire star systems.
7.42022HD
At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the Earth. Several international teams of scientists...
72006HD
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
01937HD
Raising angora rabbits for wool; new marine navigation and safety technology; kitchen gadgets; developing new rose varieties.
7.72018HD
The inside story of SpaceX's plan to get humanity to Mars, providing an unprecedented glimpse into one of the world's most revolutionary companies. A...
02016HD
How can scientists study a faraway black hole that emits no light? By observing its quasar. As objects get pulled onto the accretion disk orbiting a...
02019HD
All cultures and ancient traditions tell about our being far beyond matter. 'The 1 Field', using the scientific tools of the 21st century, examines...
8.22016HD
A history of the telescope and a look at the James Webb telescope, and at the universe through the eyes of scientists and telescopes since the...
02012HD
02012HD
02012HD
The Stratospheric Observatory for Infrared Astronomy—SOFIA—is the only airborne telescope in the world. Infrared imaging of stars and...
6.52015HD
Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; James Clerk Maxwell. Maxwell's discoveries not only...
61958HD
Fascinating -- and unintentionally funny -- experiments at Austria's famed Institute for Experimental Psychology involve a subject who for several...