• News Feeds
Page last updated at 08:57 GMT, Friday, 5 August 2011 09:57 UK

Life 'a possibility' on Mars

Scientists say they have discovered evidence of liquid water on Mars, raising the prospect of finding life on the red planet.

Science fiction writer Brian Aldiss and author and astronomer Dr David Whitehouse discuss the importance of Mars in our collective imagination.

Get in touch with Today via email , Twitter or Facebook or text us on 84844.


Story Tools


Sign in

BBC navigation

Copyright © 2017 BBC. The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Americas Africa Europe Middle East South Asia Asia Pacific