The Philae lander took this photo of the cliff blocking its sunlight. The image reveals fractures in the rock; the glare is the reflection of the spacecraft.

This graphic shows Philae's orientation on comet 67P/Churyumov-Gerasimenko. It's on its side, with one leg wedged into a rock.

Philae's initial landing was more like a bounce, making its first post-landing picture a bit blurry.

This image of the comet from Dec. 16 is one of the most recent taken by Rosetta.

This color image of comet 67P/Churyumov-Gerasimenko, released last week, shows what the comet would look like to your eyes. Surprise! It's greyish. The picture was made by combining images taken with red, blue, and green filters.