english: And, in this case, it was a massive undertaking to explore a planet, and to come to understand a planetary system that, for all of human history, had been unreachable, and now humans had actually touched it.
non_english: V tomto prípade to bol obrovský podnik na prieskum planéty a pochopenie planetárneho systému, nedostupného počas celých ľudských dejín. Teraz sa ho ľudia skutočne dotkli.