[Phil V.]

Here's a better stereogram of "the thing". (THE LEFT PIC is clearer but has the shadow of the "probe"

LEFT/RIGHT/LEFT

[FireTrack]

Very helpful! It sure looks it might actually be something in 3D alright. Hopefully NASA will be posting additional images.

I find these recessed areas unusual as well. They are numerous, have similar sizes and shapes and most have tapered edges.

[Monty22]

What the HELL is that part that looks like a freaking worm!