BBC News | In Depth | Race for Mars | UK EditionVisit BBC News for up-to-the-minute news, breaking news, video, audio and feature stories. BBC News provides trusted World and UK news as well as local and regional perspectives. Also entertainment, business, science, technology and health news.Ice belt 'encircled Mars equator'- September 9, 2005 Europe's Mars Express probe may have found evidence of a thick band of ice that once spanned the Martian equator.http://news.bbc.co.uk/go/rss/-/1/hi/sci/tech/4226236.stm |