Watch stargazing challenges on HDtoday. Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem Stansfield to find out more. They look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.
52017HD
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...
7.21991HD
Partly adapted from cosmologist Stephen Hawking's popular book about his theories of the universe, this in-depth documentary also presents Hawking's...
8.52015HD
A brief visualisation of NASA’s historic spacecrafts Mariner, Pioneer, Voyager, and Dawn, exploring the solar system, culminating in the New...
7.32022HD
NASA's James Webb Space Telescope, from its conception to completion.
01970HD
An exploration of the territorial complexities of the emerging astro-industry in the Chilean Desert.
7.52017HD
To help visualize the dramatic final chapter in Cassini's remarkable story, NASA's Jet Propulsion Laboratory produced this short film that features...
7.22024HD
A giant ball of gas and raw energy with a temperature of up to 15 million degrees, the sun is the origin of life on earth and influences an infinite...
6.92017HD
The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens above the Andes and the Atacama Desert in...
01970HD
72019HD
The first American space station Skylab is found in pieces scattered in Western Australia. Putting these pieces back together and re-tracing the...
7.52007HD
Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving...
02000HD
This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - among nature's more spectacular phenomena –...