This is the 15094th most frequent Russian word.
покорения
"Покорения" means "conquests" or "subjugations."
Here, "покорение" is used to represent the act of conquering or achieving challenging goals, specifically climbing mountains.
Покорение горных вершин требует большой физической подготовки.
The conquest of mountain peaks requires great physical preparation.
In this context, "покорения" indicates the process of exploration and achievement in the context of space travel.
История покорения космоса началась с запуска первого спутника.
The history of space exploration began with the launch of the first satellite.
Here, "покорения" metaphorically refers to winning or positively influencing others emotionally.