April 2006
ESA Portal - Mars Express’s OMEGA uncovers possible sites for life
By mapping minerals on the surface of Mars using the European Space Agency’s Mars Express spacecraft, scientists have discovered the three ages of Martian geological history – as reported in today’s issue of Science - and found valuable clues as to where life might have developed.
October 2005
ESA Science & Technology: Home page
ESA science & missions portal
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(2 marks)