[John Valentine]

OK. Did that. Looked as directed at the lower right part of the picture...

I see no evidence of ancient Martian life, other than a apparently discarded 2008 Obama campaign button.

And we all know how “intelligent” that turned out to be.

[wendy1946]

This is what you'd have seen in that lower right corner of pia04995 if you took a close look at the tif (lossless) image:

Corrugated things and bell-shaped metallic things do not occur naturally.