A museum is an institution dedicated to displaying or preserving culturally or scientifically significant objects. Many museums have exhibitions of these objects on public display, and some have private collections that are used by researchers and specialists. Museums host a much wider range of objects than a library, and they usually focus on a specific theme, such as the arts, science, natural history or local history. Public museums that host exhibitions and interactive demonstrations are often tourist attractions, and many draw large numbers of visitors from outside of their host country, with the most visited museums in the world attracting millions of visitors annually.

Since the establishment of the earliest known museum in ancient times, museums have been associated with academia and the preservation of rare items. Museums originated as private collections of interesting items, and not until much later did the emphasis on educating the public take root.

Etymology

The English word museum comes from Latin, and is pluralized as museums (or rarely, musea). It is originally from the Ancient Greek Μουσεῖον (mouseion), which denotes a place or temple dedicated to the muses (the patron divinities in Greek mythology of the arts), and hence was a building set apart for study and the arts, especially the Musaeum (institute) for philosophy and research at Alexandria, built under Ptolemy I Soter about 280 BC.

Purpose

Museums serve to collect, preserve, interpret, and display objects of cultural, historical, or scientific significance. Their primary functions include safeguarding heritage for future generations and facilitating education through exhibitions and programs aligned with academic curricula.

Educational objectives remain central, with museums allocating significant resources to support formal and informal learning.