Map of northern Eumenides Dorsum in context

This image shows the northern end of the Eumenides Dorsum mountain range on Mars in wider context.

The area outlined by the larger white box indicates the area imaged by the High Resolution Stereo Camera (HRSC) aboard ESA’s Mars Express orbiter on 16 October 2024 (orbit 26245). The smaller white box within shows the patch of surface featured in new images released in January 2026.

Read more

[Image description: A colour-coded topographic map of a region on Mars labelled 'Eumenides Dorsum'. The map shows green and blue tones indicating lower elevations and yellow to brown tones for higher areas. Several named features are marked, including Amazonis Planitia at the top, Lycus Sulci to the right, and Nicholson crater near the bottom left. A white rectangular box in the centre marks the HRSC orbit 26245 area. At the bottom, a scale bar shows elevation range from –5 km (blue) to 0 km (brown).]