17 september 2019

An update of the Rosetta and Philae mission to comet 67P/Churyumov-Gerasimenko

Last time I wrote, we were in summer approaching perihelion. Very soon after that post we released all the first lander results from the surface of the comet. I had mentioned the result regarding the comet's magnetic field (or lack thereof) but other measurements were made. COSAC revealed a number … [Lees meer...]