National Geographic: Journey to the Edge of the Universe

Prof. Jim Al-Khalili tackles the biggest subject of all, the universe. Through a series of critical observations and experiments that revolutionised...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and...

The captivating tales of the people and events behind one of humanity's greatest achievements in exploration: NASA's Voyager mission.

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the mysterious red planet.

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laboratory that 16 nations came together to build. Get a...

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

Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.

The inspirational rise of SpaceX as well as Elon Musk's two-decade effort to resurrect America’s space travel ambitions.

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

Top Gear presenter James May presents this informative program that examines the historic moon missions. Traveling to America, May meets three of the...

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...

Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A legend says that she returned to Earth as a ghost...