Abstract

The decade that has elapsed since the flight of the world's first cosmonaut, Iu. A. Gagarin, has been marked by considerable successes in mastering the cosmos. Lengthy orbital flights and lunar expeditions are already being conducted. Automatic stations are studying the moon, Mars, Venus, and cosmic space. And although we understand that the major trumphs in space are still ahead of us and that today we are merely at the start of the cosmic era, it is nonetheless already possible, in this year of the tenth anniversary of the first human space flight, to draw certain conclusions and discuss the results of human intrusion into the expanses of the universe