The gallery of artistic portraits of outstanding Russian and foreign naturalists, consisting of sculptures and paintings, occupies an important place in the exposition of the Earth Science Museum at Moscow State University. The 270th anniversary of the Moscow State University named after Lomonosov and 75th anniversary of its Earth Science Museum is an occasion to turn to the activities of scientists directly related to Moscow University. The portraits of paleontologists of the 19th – first half of the 20th century, which were at the beginning of the science of fossil organisms at Moscow University, are shown in the museum halls. They have contributed to the development of this science, as well as museology at the university, and laid the foundation for modern research and teaching paleontological courses. Among them are the learners of Johann Gotthelf Fischer von Waldheim (1771–1853) – Charles Roulier (1814–1858) and Grigory E. Shchurovsky (1803–1884), Vladimir O. Kovalevsky (1842–1883), Aleksei Petrovich (1854–1929) and Maria Vasilievna (1854–1938) Pavlovs, and Aleksei Alekseevich Borisyak (1872–1944). Brief biographical information of the scientists is provided. Their contribution to the development and organization of paleontological research at Moscow University is shown.

The article presents an analysis of the exhibition activities of the Earth Science Museum of Moscow State University as an important component of scientific and educational work, significantly expanding educational and outreach activities. In accordance with the development of science and the socio-political situation in our country and the world, the topics of exhibitions, places and methods of their holding changed. At the same time, they reflected the current aspects of the 270-year history of Moscow University as if in a mirror.

A temporary exhibition “Crimea in the works of naturalists, artists and writers” was opened in the Earth Science Museum of MSU at June 10, 2024. The exhibition is located in the so called “Naturalist’s Cabinet” (the main building of MSU, 24th floor). Its subject reflects some directions of the scientific and cultural developing of Crimea from the 18th century up to modern time. Most attention is payed to the scientists and graduates of Moscow University.

The authors of the article highlight the formation of museology as a complex of scientific knowledge about museums in China. They reveal the first experience of joining the Chinese museum staff into a professional union in the 1930s, show the role of the Chinese Museum Society / Chinese Museum Association in activating museum life in the 1980s–2000s. The article reveals the decisive role of the journal “Chinese museum” as a scientific and organizational center of Chinese museology. It is shown how the works of the museum members Chen Duanzhi, Zeng Zhaoyu, and Li Ji in the 1930s and their successors and followers today – Wang Hongjun, Su Donghai, and Ma Zishu – have a strong beneficial influence on the formation and development of Chinese museology.