The French Academy of Sciences (Académie des sciences) is a French learned society founded in 1666 to advance scientific knowledge and advise public authorities on scientific matters. Based in Paris, it is one of the five academies of the Institut de France. Its elected community covers the mathematical, physical, and life sciences, and its activities include scientific assessment, publication, education, awards, and international cooperation. (academie-sciences.fr)
Foundation and historical development
The Academy originated in the seventeenth-century expansion of organized scientific inquiry, alongside institutions such as the Royal Society in London. Jean-Baptiste Colbert, minister to Louis XIV, assembled scholars whose first meeting took place in the king’s library in Paris on December 22, 1666. Initially, the institution operated without formal statutes. On January 20, 1699, Louis XIV granted it regulations and royal protection as the Académie royale des sciences, based in the Louvre. (academie-sciences.fr)
The French Revolution interrupted its institutional existence. The National Convention abolished the academies on August 8, 1793. Scientific activity was subsequently incorporated into the National Institute of Sciences and Arts, established in 1795, whose first class covered physical sciences and mathematics. The Institute moved to the former Collège des Quatre-Nations in 1805. In 1816, its classes regained the title and autonomy of academies within the Institut de France. (academie-sciences.fr)
Reforms in 1976 and the early 2000s expanded and renewed the Academy’s membership and adapted its work to the growth of scientific disciplines. The research programme law of April 18, 2006, further established the autonomy of the Institute and its academies. (academie-sciences.fr)
Historical scientific work
The Academy’s early activities included organizing research and evaluating scientific questions, not merely recognizing individual achievement. A prominent example was the expedition led by Pierre-Louis Moreau de Maupertuis to Lapland in 1736. Supported by the Academy, it measured a degree of latitude to test Isaac Newton’s prediction that the Earth is flattened at the poles. Its findings supported that prediction, although disagreement among the Academy’s competing scientific schools continued. (academie-sciences.fr)
The Academy also played a central role in the development of standardized measurement. On May 8, 1790, the Constituent Assembly commissioned it to establish a unified system of weights and measures based on a rationally defined natural unit. A committee including Pierre-Simon Laplace organized the work, and Pierre Méchain and Jean-Baptiste Delambre undertook measurements of the Paris meridian between Dunkirk and Barcelona. This programme formed part of the development of the metre and represents an important episode in the history of metrology. (academie-sciences.fr)
Institutional status and organization
The Academy is a public-law legal entity with a special statutory status. It administers its affairs autonomously under the protection of the president of the French Republic, with financial oversight by the Cour des comptes, France’s Court of Audit. Its present activities emphasize expertise, advice, scientific communication, and support for research and teaching. (academie-sciences.fr)
Its scientific organization has two broad divisions:
- Mathematical, physical, computer, mechanical, and universe sciences, encompassing fields such as mathematics, physics, computer science, and astronomy.
- Chemical, biological, and medical sciences, encompassing chemistry, biology, and medicine.
These divisions contain disciplinary sections, complemented by an interdisciplinary grouping concerned with scientific applications. (academie-sciences.fr)
The statutory Bureau consists of a president, a vice-president, and two permanent secretaries, one for each division. A restricted committee prepares strategic decisions, while the historically named comité secret is the Academy’s closed deliberative general assembly. Delegations oversee international relations, scientific information and communication, and education and training. Permanent and temporary thematic committees prepare assessments and proposals, sometimes drawing on specialists from outside the membership. (academie-sciences.fr)
Membership and election
The Academy’s community comprises members, foreign associates, and correspondents. Members are elected for life through a process involving nomination, specialist evaluation, and voting. Only existing members may propose candidates. At least half the available seats in an election session are reserved for candidates younger than 55 on January 1 of the election year, a provision intended to renew the membership. (academie-sciences.fr)
Candidates are examined by commissions before a final vote of the Academy’s deliberative assembly. Election results are submitted to the president of the Republic for approval, and appointments become official through publication of a decree in the Journal officiel. Election is therefore both recognition of scientific achievement and entry into an institution whose members contribute to collective assessment and advice. (academie-sciences.fr)
Women entered full membership only late in the Academy’s history: mathematician Yvonne Choquet-Bruhat became its first female full member in 1979. (academie-sciences.fr)
Scientific advice, education, and international cooperation
The Academy identifies three principal missions: scientific expertise; transmission and dissemination of knowledge; and engagement in France and internationally. It publishes reports, opinions, and recommendations intended to inform public authorities and citizens about questions involving science. Subjects include climate, health, and ethics. These publications are advisory contributions to public debate rather than legislation or administrative decisions. (academie-sciences.fr)
Its educational work supports scientific engagement at different levels through teaching initiatives, public materials, and activities connecting scientific heritage with contemporary knowledge. It also awards scholarships and scientific prizes and organizes meetings that bring researchers and broader audiences into contact. Many sessions are public, while conferences, reports, and other materials are made available online. (academie-sciences.fr)
International cooperation is a further component of its work. The Academy promotes scientific dialogue across national boundaries and contributes to exchanges addressing problems whose scope extends beyond any single country. (academie-sciences.fr)
Publications
The Academy’s best-known scientific publication is the *Comptes rendus de l’Académie des sciences*, established in 1835 under the influence of François Arago. Originally associated with the proceedings of Academy meetings, it provided a means of rapidly communicating research to the international scientific community. The original multidisciplinary publication later developed into separate disciplinary series. (comptes-rendus.academie-sciences.fr)
The Academy reorganized its journals in 2020 around free online access. On December 3, 2025, it signed a co-publishing agreement with the French National Centre for Scientific Research to support a diamond open-access model, under which neither readers nor authors pay publication-access or author charges. (academie-sciences.fr)
Archives and scientific priority
The Academy maintains archives documenting its activities from the late seventeenth century onward. Holdings include meeting records, materials concerning prizes and competitions, biographical files, printed publications, and personal papers entrusted to it by scientists. These collections preserve evidence of both research and the institution’s changing advisory responsibilities. (academie-sciences.fr)
A distinctive archival practice is the deposit of plis cachetés, sealed documents recording discoveries or inventions. Deposits provide dated evidence relevant to claims of priority without immediately disclosing their contents. More than 18,000 have been deposited since 1735. One historically significant example is a document submitted by Antoine Lavoisier on November 1, 1772, concerning the increase in the weight of metals during combustion. (academie-sciences.fr)
References
- The French Academy of sciencesacademie-sciences.fr
- Our missionsacademie-sciences.fr
- History of the Academyacademie-sciences.fr
- With the Académie des Sciences in 2015academie-sciences.fr
- Organisation et gouvernanceacademie-sciences.fr
- Les académiciensacademie-sciences.fr
- Les astronomes académiciens dans la tourmente révolutionnaire (1789–1795)academie-sciences.fr
- The French Academy of Sciences and the systems of units: A long history!comptes-rendus.academie-sciences.fr
- Nos archives : le patrimoine scientifique de l'Académieacademie-sciences.fr
- Comptes Rendus de l'Académie des Sciencescomptes-rendus.academie-sciences.fr
- Les collections anciennes des Comptes rendus de l'Académie des sciencescomptes-rendus.academie-sciences.fr
- Communiqué de presse : L’Académie des sciences ouvre ses Comptes Rendus en libre accèsacademie-sciences.fr