I only post things that are realy remarkable in my opinion or things I experienced or heard first hand.
At this moment I follow a Coursera course titled “Origins – Formation of the Universe, Solar System, Earth and Life”. 131 more words
Philae is a ‘Comet Lander’ class spacecraft that landed on Comet 67P/Churyumov-Gerasimenko on November 12th, a truly remarkable day for space exploration. Philae’s journey began in March of 2004 and it spent the next 10 years attached to Rosetta, a ‘Comet Orbiter’ class spacecraft, as they made their way toward 67P/Churyumov-Gerasimenko, 67P/C-G for short. 363 more words