Probe to look for Martian rings
Europe's Rosetta probe will try to establish this weekend whether there is a thin ring of debris around the planet Mars.
A spacecraft that aims to land on a comet may also establish whether there is a thin ring of debris around the Red Planet this week....more
A spacecraft that aims to land on a comet may also establish whether there is a thin ring of debris around the Red Planet this week....more
| Published | 16:09:58 on Wednesday 21st February 2007 |
| International Date: | 2007-02-21 |
| UK Full Date: | 21/02/2007 |
| UK Short Date: | 21/02/07 |