Holy Periodic Comet Photos! Check. This. Out!
That is a self-portrait taken by the Philae landing craft onboard the Rosetta space probe, when they were just 16 kilometers (10 miles) from the comet 67P/Churyumov–Gerasimenko. You can see the side of Rosetta on the left and the solar panel that’s keeping it powered on the right.
And at the top is the comet itself, magnificent and moody in this high-contrast grayscale composite (two images were combined so that both the spacecraft and comet were exposed well). You can even see a jet emanating from the comet, a stream of gas blown out as ice is hit and warmed by sunlight. Stunning.
Rosetta is nosing closer to the comet, and will release the Philae lander in a few weeks. On Nov. 12, the probe will touch down on the surface of the comet, a milestone in our exploration of space. Judging from the quality of this picture, what we will see on that day will be jaw-dropping.