The European Space Agency announced yesterday that it had signed a contract with private space company OHB to build the Comet Interceptor, a spacecraft to study a yet-to-be identified pristine comet from the Oort cloud, due for launch in 2029.
source https://gizmodo.com/esa-comet-interceptor-pristine-comets-astronomy-1849903218
একটি মন্তব্য পোস্ট করুন