They did it! 10 Years in Orbit and 2 Billion dollars later, the landing is successful and confirmed.  Now comes the fun part: The resulting Science!!! The first image that was beamed through 28 ad a half light minutes showed the lander on its descent, about 3km from the surface. The landing wasn’t perfect though.  In fact it may have ‘landed twice.’  The 4km wide comet 67P/Churyumov-Gerasimenko doesn’t have enough gravity to keep the lander from flying out into space, which is why Philae was equipped with a harpoon system to lock it in place on the surface. Yesterday I...