The short answer is: rocket science!!  Of course…but how really?  First, let’s congratulate and recognize the ESA (European Space Agency) who sent the Rosetta spacecraft with the Philae lander onto Comet 67P/C-G.  A truly awesome and historic accomplishment!!!  Hurray for another epic, cosmic score for rocket science! http://www.esa.int/Our_Activities/Space_Science/Rosetta_overview It takes an entire multi-disciplinary team to […]