This is an incredible day for science and Humanity. ESA, CNSA, ISRO, SpaceX etc have done a great job so far to carry forward the legacy of NASA and ROSCOSMOS t

This is an incredible day for science and Humanity. ESA, CNSA, ISRO, SpaceX etc have done a great job so far to carry forward the legacy of NASA and ROSCOSMOS to new levels. Still can't believe ESA planned and landed a robot on a comet. Bravo!