Ultimate Mars Challenge

A look into what the first manned mission to Mars will really look like, and the plans that NASA has of proceeding with such a mission and what the...

Explores achievements of Eileen Collins, the first woman to pilot and command a spacecraft, paving the way for the next generation of female space...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in...

Sally Ride's groundbreaking journey as the first American woman in space concealed a deeply personal story. Her life partner, Tam O'Shaughnessy,...

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.

July 1969. America made history and sent the first humans to the moon. High-quality NASA footage and extensive news broadcasts bring this sensational...

A respectful overview of Dr. Marvin E. Grunzke’s career that included training Ham, the first chimpanzee launched into orbit by NASA.

Drawing on 45 years of Horizon archive, Dr Kevin Fong presents a documentary showing how the intriguing possibility of life on Mars has fuelled man's...

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...

Social isolation affects millions of people, even Mars-bound astronauts. A savvy NASA psychologist is tasked with protecting these daring explorers.

The Dream Is Alive takes you into space alongside the astronauts on the space shuttle. Share with them the delights of zero gravity while working,...