Existential

Hosted by Charlton Heston, it explores the possibility that the Sphinx maybe older than expected. John Anthony West examines that water erosion on...

The inside story of SpaceX's plan to get humanity to Mars, providing an unprecedented glimpse into one of the world's most revolutionary companies. A...

A team of Indian scientists at ISRO (Indian Space Research Organisation) take on the extraordinary task of successfully sending a satellite into the...

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...

2053. Four astronauts, assisted by a robot, are on a two-year mission in an subterranean base on Mars. An unexpected discovery puts them face to face...

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

The lone survivor of the first mission to the surface of Mars uses his last moments to transmit an important photo.

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...

A mysterious radio message is beamed around the world, and among the engineers who receive it are Los, the hero, and his colleague Spiridonov. Los is...

A team of American astronauts leave their space station on the first mission to Mars, but the captain's religious beliefs may get in the way.

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

During a manned mission to Mars, Astronaut Mark Watney is presumed dead after a fierce storm and left behind by his crew. But Watney has survived and...