Among the most important achievements of the Academy of the second half of the 20th century, there is, first of all, the Soviet space program. In 1957 the first satellite was launched, in 1961 Yury Gagarin became the first person in space, and in 1971 the first space station Salyut 1 began its operation. Substantial discoveries were also made in the nuclear branch and in other fields of physics. Furthermore, the Academy participated in opening new universities or new study programs in the already existed universities, whose best absolvents started their career at the research institutes of the Academy.