Comet Collision

What if you could get behind the wheel and race through space? We scale down the Solar System to the continental United States and place the planets...

CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe...

It was November 12, 2014, at 5:03pm. Humanity had just accomplished a feat that will forever mark its history. Philae, the miniature laboratory...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - among nature's more spectacular phenomena –...

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Americans were preoccupied with other developments...

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

Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on the surface of the moon -- are paid homage in this...

This movie explores the saga of the telescope over 400 years - the historical development, the scientific importance, the technological...

Horizon visits state-of-the-art laboratories and uses CGI to recreate the science-fiction-worthy weather experienced on other planets.

Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades earlier, with the previous limited, rapid...

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as you’ve never seen it before.