Waspie_Dwarf Posted July 3 #1 Share Posted July 3 A snaking scar on Mars Quote A fascinating feature takes centre stage in this new image from ESA’s Mars Express: a dark, uneven scar slicing through marbled ground at the foot of a giant volcano. This scar, known as Aganippe Fossa, is a patchy, roughly 600-km-long feature known as a ‘graben’: a ditch-like groove with steep walls on either side. Read More: ➡️ ESA Related stories: 2 2 Link to comment Share on other sites More sharing options...
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