A camera aboard the Philae lander took this Rosetta selfie featuring comet 67P/Churyumov–Gerasimenko. ESA/Rosetta/Philae/CIVA The European Space Agency's decade ...
After a ten-year journey, the final nerve-wracking countdown is only hours away as a probe prepares for a daring landing on a high-speed comet. The Rosetta spacecraft has been orbiting the comet ...