Estonia Building Imager For ESA Mission To Intercept Long-Period Comet
Long Period Oort Cloud Comet C/2020 F3 (NEOWISE) on Jul 14 2020 Wikipedia For the first time ever, the European Space Agency (ESA) is preparing to launch a multi spacecraft mission to intercept a truly pristine comet, one that has never entered the inner solar system nor has been irrevocably changed by the Sun’s heat. …