Dark Light
With this image, we can cross-dating the relative age of the impact with that of the valley system, as well as learning more about the fluvial and morphology characteristics of area.

Located in Xanthe Terra, Nanendi Valles is 508 kilometers in length and the name comes from the word for “planet” in Sesotho, the national language of Lesotho, Africa.


Image: NASA/JPL/University of Arizona https://www.uahirise.org/hipod/ESP_040500_1825
Related Posts

Layers in a Crater

Located to the north of Cassini Crater, the objective of this observation is to confirm the presence of…
Terra Sabaea

Possible Impact Melt in Terra Sabaea

Nighttime and daytime infrared images from THEMIS suggest a consolidated deposit in the floor of this ancient crater in Terra Sabaea, potentially with some bedrock exposure.

The Saga of Airy-0

Up to now, we’ve never imaged Airy-0, a crater within Airy Crater that formerly was used to define zero longitude on Mars.
Impact crater

Impact Craters as Windows to What Lies Beneath

Impact craters are common on all solar system bodies. They offer many clues to scientists regarding the geologic history of a planetary surface, particularly regarding its age, evolution with time, and composition.