Philae passes first go-no-go tests for comet landing
![Rosetta and Philae at comet 67P, illustration](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/11/Rosetta_at_Comet_landscape_free.jpg?fit=860%2C460&ssl=1)
Through the night of November 11 and into the morning of November 12, Rosetta and Philae will go through critical go-no-go tests in preparation for landing on comet 67P/Churyumov-Gerasimenko.
ESA/ATG medialab; comet image: Navcam/Rosetta/ESA