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This image reveals the dark sediments and worn path of what was once a river delta, connecting a river with its lake terminus. Though this river bed has been dry for eons, it <a href=https://www.stanley-cups.de>stanley cup</a> proof that rivers once ran on Mars. Proof of rivers and lakes like this are not unheard of on Mars, but this finding by the ESA Mars Express orbiter is still a rare and impressive find. It located in the planet Southern Highlands, specifically in the Eberswalde crater. The river delta is quite small by Earth standards it got nothing on the famous Nile, Amazon, and Mississippi deltas, but then, few rivers do but its location is rather more important than its size. It some of the clearest proof that liquid water did indeed flow on the surface of Mars in not insignificant quantities, albeit eons ago. ESA astronomers offer some more detail on this ancient river: Within the visible part of Eberswalde, the delta and its feeder channels are well preserved , as seen near the top right of the crater. The delta covers an area of 115 square kilometres. Small, meandering feeder channels are visible towards the top of the crater, which would have filled it to form a lake. After the deposition of the delta sediments in the crater ancien <a href=https://www.cup-stanley-cup.ca>stanley cup</a> t lake, fresher sediments accumulated to cover up a major part of both the channels and the delta. These secondary sediments, presumably deposited by the wind, wer <a href=https://www.stanley-cups.us>stanley us</a> e later eroded in the delta area, exposing an in Vrzu Here s the poster for Neil Gaiman s Cyberman-filled Doctor Who episode
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