The Real Death Star

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

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

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Earth. Today, Earth's twin is a planet knocked...

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...

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

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

Professor Alice Roberts joins entomologist Tim Cockerill in a house filled with hundreds of spiders in a one-off documentary revealing the secret...

Raising angora rabbits for wool; new marine navigation and safety technology; kitchen gadgets; developing new rose varieties.

Without us noticing, modern life has been taken over. Algorithms run everything from search engines on the internet to satnavs and credit card data...

Six young women programmed the world's first all-electronic programmable computer, ENIAC, as part of a secret US WWII project. They changed the...

The story of Muhammad Iqbal, a turn of the century poet/philosopher from South Asia. Through Iqbal's work we open a dialog between the East and West,...