Uncover the little-known stories of the first Black pilots, engineers and scientists seeking to break the bonds of social injustice to reach for the stars, including Guion Bluford, Ed Dwight and Charles Bolden among many others.

Chanda Chevannes follows scientist Dr. Sandra Steingraber as she makes speeches against fracking and...

Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on t...

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite)...

Horizon visits state-of-the-art laboratories and uses CGI to recreate the science-fiction-worthy wea...

Sally Ride's groundbreaking journey as the first American woman in space concealed a deeply personal...

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Ameri...

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade ...

A look at the state of the global environment including visionary and practical solutions for restor...

Isaac Newton - brilliant rational mathematician or master of the occult? This innovative biography r...

In unusual circumstances, scientists from different countries work together to achieve a common scie...

Explore the mysterious Amazon through the amazing IMAX experience. Amazon celebrates the beauty, vit...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...

Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the ele...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

Archival material from the original NASA film footage – much of it seen for the first time – plus in...

In one single, epic camera move we journey from Earth's surface to the outermost reaches of the univ...

Top Gear presenter James May presents this informative program that examines the historic moon missi...

Mountain Gorilla takes us to a remote range of volcanic mountains in Africa, described by those who ...