In TV & Radiofollow-up:
A programme revealing the dangers and spectacles of exploring other planets in the Solar System.
Join in the journey and dive below the ice of one of Jupiter's moons or get lost in a Venusian sulphuric acid storm...
Space Doctor Game
Do you have what it takes to keep a trio of astronauts healthy?
A manned mission to Mars?
Decide for yourself whether it's worth sending a manned mission to Mars.
Solar System jigsaw
Test your knowledge of planets, moons and probes with our three-level Solar System jigsaw.
Solar System fact files
Your travel guide to the solar system. Visit Jupiter's thunderous Great Red Spot or Saturn's spectacular ring system.
First shown November 2004
Space Odyssey homepage
Health in Space
Think a trip to space would be glamorous? Find out what it does to the body.
Pegasus and craft
Information on the Pegasus spaceship and its landers.
Get to know the crew of Pegasus and their support team.
More Space-related games and features.
All the latest Science and Technology news from the BBC.
On this day
Multimedia guides to landmarks in the history of space exploration
Visit NASA to learn more about space travel.
The European Space Agency portal features the latest news in space exploration and human spaceflight.
Choose from over 50 science courses on offer at the Open University.
UK goes to the planets
More about the UK's role in planetary exploration.