Horizon: Which Universe Are We In?

In today's climate debate, there is only one factor that cannot be calculated in climate models - humans. How can we nevertheless understand our role...

When the Tanana River bridge was installed in Salcha, Alaska, the community worried about the levee's effects on fish wildlife. Salcha Elementary...

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer....

For more than 50 years, we’ve been unsuccessfully searching for any evidence of intelligent extraterrestrial life. But, the discovery of...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting...

A unique behind-the-scenes access to NASA’s ambitious mission to launch the James Webb Space Telescope, following a team of engineers and...

An epic documentary film that sends nine scientists to extraordinary parts of the world to uncover unexpected answers to some of humanity’s...

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a process of non-thinking called faith'. He describes...

Rat Brain is a documentary that highlights Dr. John D. Douglass and his team's research at Seattle Pacific University on chronic stress' neurological...

The film discusses the evolution and potential of using light waves, particularly coherent light, for communication. It highlights the development of...

After ignoring death for most of our history, the medical and scientific communities have begun to focus their attention on how our bodies behave on...