Crater on Mars looks just like a tree stump with concentric rings
The shot of the crater was snapped last June by the CaSSIS camera onboard the ExoMars Trace Gas Orbiter (TGO), which blasted off from Baikonur Cosmodrome, southern Kazakhstan in 2016.
United Kingdom City Of Valles Marineris Alexey Malakhov Rosalind Franklin Mars Rover Acidalia Planitia
Source: dailymail.co.uk