[new cruelty]

That's it, it's time to pack up the cats and run for the hills. It's an attack!

Seriously though... what is it?

[LibWhacker]

Bizarre frost formation (though I've never seen frost like that)?

[Frank_Discussion]

I am very, very curious myself. It doesn't look like a normal break pattern for a rock, and it looks too jagged (organic?) to be something ejected from the lander, so it is anomalous.