Send your name to Mars

If you want to make your mark on the Martians, head to the Send Your Name to Mars site set up by NASA.

Just enter your first and last names, select your country and provide a ZIP code - 90210 usually suffices if you live outside the US - and click Submit.

Your details will then be included on a microchip on the Mars Science Laboratory rover, which is heading to the Red Planet in 2011.

You can then view and print a certificate of participation, as seen here.