Europe’s Mars Express is churning out a large amount of information as it circles the red planet, including tantalizing detection of atmospheric methane – perhaps an indicator of subsurface microbial life. Credit: ESA/Illustration by Medialab
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Europe’s Mars Express is churning out a large amount of information as it circles the red planet, including tantalizing detection of atmospheric methane – perhaps an indicator of subsurface microbial life. Credit: ESA/Illustration by Medialab |
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