Mars rover Curiosity hints at life ...
mars·@rfidsignpost·
0.000 HBDMars rover Curiosity hints at life ...
These photos were taken by the early rovers, and collected by me, many years ago. The recent discovery of complex organic molecules should come as no surprise ... Repetitive collections of similar, bilateral items, aligned to the same axis, is not something you would expect to find in a purely mineral environment, naturally eroded by wind. 
👍 ax3,