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.

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

To help visualize the dramatic final chapter in Cassini's remarkable story, NASA's Jet Propulsion La...

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

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in ...

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

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

What forms might life take in the Solar System and beyond? In the Academy's newest original planetar...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotogr...

For over three decades, NASA and an international team of scientists and engineers pushed the limits...

New planets are now being discovered outside our solar system on a regular basis, and these strange ...

Part of the Almost Famous series. Jocelyn Bell was a graduate student at Cambridge in 1967 when she ...

The history of the Ariane rocket is a space epic that has seen Europeans unite and innovate to make ...

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Ea...

For thirty years, NASA's Hubble Space Telescope has discovered new alien worlds, black holes, and th...
In our terrestrial view of things, the speed of light seems incredibly fast. But as soon as you view...