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Latest Ma'adim Vallis Stories

ae28be0d1b3822684bebabbe41f6f8fa1
2009-07-24 07:25:00

The Mars Express High Resolution Stereo Camera imaged a region close to Ma’adim Vallis, one of the largest canyons on Mars, finding craters, lava flows and tectonic features.


Word of the Day
deuteragonist
  • A person in a secondary role, specifically the second most important character (after the protagonist).
The word 'deuteragonist' comes from a Greek word meaning 'an actor of second-class parts'.
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