The Royal Society of London for Improving Natural Knowledge, commonly referred to as the Royal Society, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by King Charles II and is the oldest continuously existing scientific academy in the world.Ellis Rubinstein, "Science Academies in the 21st Century: Can they address the world's challenges in novel ways?" Treballs de la SCB. Vol. 63, 2012, pp. 390. . .
The society is governed by its Council, which is chaired by the society's president, according to a set of statutes and standing orders. The members of Council and the president are elected from and by its Fellows, the basic members of the society, who are themselves elected by existing Fellows. , there are about 1,700 fellows, allowed to use the postnominal title FRS (Fellow of the Royal Society), with up to 73 new fellows appointed each year from a pool of around 800 candidates. There are also royal fellows, honorary fellows and foreign members. Up to 24 new foreign members are appointed each year (from the same pool of 800) and they are allowed to use the postnominal title ForMemRS (Foreign Member of the Royal Society). The Royal Society president is Paul Nurse, who took over from Sir Adrian Smith in December 2025.
Since 1967, the society has been based at 6–9 Carlton House Terrace, a Grade I listed building in central London which was previously used by the Embassy of Germany, London.
History
Founding and early years
The Invisible College has been described as a precursor group to the Royal Society of London, consisting of a number of natural philosophers around Robert Boyle. The concept of "invisible college" is mentioned in German Rosicrucian pamphlets in the early 17th century. Ben Jonson in England referenced the idea, related in meaning to Francis Bacon's House of Salomon, in a masque The Fortunate Isles and Their Union from 1624/5. The term accrued currency in the exchanges of correspondence within the Republic of Letters.David A. Kronick, The Commerce of Letters: Networks and "Invisible Colleges" in Seventeenth- and Eighteenth-Century Europe, The Library Quarterly, Vol. 71, No. 1 (Jan. 2001), pp. 28–43;
In letters dated 1646 and 1647, Boyle refers to "our invisible college" or "our philosophical college". The society's common theme was to acquire knowledge through experimental investigation. Three dated letters are the basic documentary evidence: Boyle sent them to Isaac Marcombes (Boyle's former tutor and a Huguenot, who was then in Geneva), Francis Tallents who at that point was a fellow of Magdalene College, Cambridge, and London-based Samuel Hartlib.Margery Purver, The Royal Society: Concept and Creation (1967), Part II Chapter 3, The Invisible College.
The Royal Society started from groups of physicians and natural philosophers, meeting at a variety of locations, including Gresham College in London and Wadham College in Oxford University. They were influenced by the "new science", as promoted by Francis Bacon in his New Atlantis, from approximately 1645 onwards.Syfret (1948) p. 75 A group known as "Philosophical Society of Oxford" was run by John Wilkins, Warden of Wadham College under a set of rules still retained by the Bodleian Library. After the English Restoration, there were regular meetings at Gresham College. It is widely held that these groups were the inspiration for the foundation of the Royal Society.Syfret (1948) p. 78
An alternative view of the founding, held at the time, was that it was due to the influence of French scientists and the Montmor Academy in 1657, reports of which were sent back to England by English scientists attending. This view was held by Jean-Baptiste du Hamel, Giovanni Domenico Cassini, Bernard le Bovier de Fontenelle and Melchisédech Thévenot at the time and has some grounding in that Henry Oldenburg, the society's first secretary, had attended the Montmor Academy meeting.Syfret (1948) p. 79 Robert Hooke, however, disputed this, writing that:
[Cassini] makes, then, Mr Oldenburg to have been the instrument, who inspired the English with a desire to imitate the French, in having Philosophical Clubs, or Meetings; and that this was the occasion of founding the Royal Society, and making the French the first. I will not say, that Mr Oldenburg did rather inspire the French to follow the English, or, at least, did help them, and hinder us. But 'tis well known who were the principal men that began and promoted that design, both in this city and in Oxford; and that a long while before Mr Oldenburg came into England. And not only these Philosophic Meetings were before Mr Oldenburg came from Paris; but the Society itself was begun before he came hither; and those who then knew Mr Oldenburg, understood well enough how little he himself knew of philosophic matter.Syfret (1948) p. 80
On 28 November 1660, which is considered the official foundation date of the Royal Society, a meeting at Gresham College of 12 natural philosophers decided to commence a "Colledge for the Promoting of Physico-Mathematicall Experimentall Learning". Amongst those founders were Christopher Wren, Robert Boyle, John Wilkins, William Brouncker and Robert Moray.
At the second meeting, Sir Robert Moray announced that the King approved of the gatherings, and a royal charter was signed on 15 July 1662 which created the "Royal Society of London", with Lord Brouncker serving as the first president. A second royal charter was signed on 23 April 1663, with the king noted as the founder and with the name of "the Royal Society of London for the Improvement of Natural Knowledge"; Robert Hooke was appointed as Curator of Experiments in November. This initial royal favour has continued and, since then, every monarch has been the patron of the society.
The society's early meetings included experiments performed first by Hooke and then by Denis Papin, who was appointed in 1684. These experiments varied in their subject area, and were both important in some cases and trivial in others.Henderson (1941) p. 29 The society also published an English translation of Essays of Natural Experiments Made in the Accademia del Cimento, under the Protection of the Most Serene Prince Leopold of Tuscany in 1684, an Italian book documenting experiments at the Accademia del Cimento.Henderson (1941) p. 28 Although meeting at Gresham College, the society temporarily moved to Arundel House in 1666 after the Great Fire of London, which did not harm Gresham but did lead to its appropriation by the Lord Mayor. The society returned to Gresham in 1673.Martin (1967) p. 13
There had been an attempt in 1667 to establish a permanent "college" for the society. Michael Hunter argues that this was influenced by "Solomon's House" in Bacon's New Atlantis and, to a lesser extent, by J. V. Andreae's Christianopolis, dedicated research institutes, rather than the colleges at Oxford and Cambridge, since the founders only intended for the society to act as a location for research and discussion. The first proposal was given by John Evelyn to Robert Boyle in a letter dated 3 September 1659; he suggested a grander scheme, with apartments for members and a central research institute. Similar schemes were expounded by Bengt Skytte and later Abraham Cowley, who wrote in his Proposition for the Advancement of Experimental Philosophy in 1661 of a "'Philosophical College", with houses, a library and a chapel. The society's ideas were simpler and only included residences for a handful of staff, but Hunter maintains an influence from Cowley and Skytte's ideas.Hunter (1984) p. 160 Henry Oldenburg and Thomas Sprat put forward plans in 1667 and Oldenburg's co-secretary, John Wilkins, moved in a council meeting on 30 September 1667 to appoint a committee "for raising contributions among the members of the society, in order to build a college".Hunter (1984) p. 161 These plans were progressing by November 1667, but never came to anything, given the lack of contributions from members and the "unrealised—perhaps unrealistic"—aspirations of the society.Hunter (1984) p. 179
18th century
During the 18th century, the gusto that had characterised the early years of the society faded; with a small number of scientific "greats" compared to other periods, little of note was done. In the second half, it became customary for His Majesty's Government to refer highly important scientific questions to the council of the society for advice, something that, despite the non-partisan nature of the society, spilled into politics in 1777 over lightning conductors. The pointed lightning conductor had been invented by Benjamin Franklin in 1749, while Benjamin Wilson invented blunted ones. During the argument that occurred when deciding which to use, opponents of Franklin's invention accused supporters of being American allies rather than being British, and the debate eventually led to the resignation of the society's president, Sir John Pringle. During the same time period, it became customary to appoint society fellows to serve on government committees where science was concerned, something that still continues.Henderson (1941) p.30
The 18th century featured remedies to many of the society's early problems. The number of fellows had increased from 110 to approximately 300 by 1739, the reputation of the society had increased under the presidency of Sir Isaac Newton from 1703 until his death in 1727, and editions of the Philosophical Transactions of the Royal Society were appearing regularly.Lyons (April 1939) p.34 During his time as president, Newton arguably abused his authority; in a dispute between himself and Gottfried Leibniz over the invention of infinitesimal calculus, he used his position to appoint an "impartial" committee to decide it, eventually publishing a report written by himself in the committee's name. In 1705, the society was informed that it could no longer rent Gresham College and began a search for new premises. After unsuccessfully applying to Queen Anne for new premises, and asking the trustees of Cotton House if they could meet there, the council bought two houses in Crane Court, Fleet Street, on 26 October 1710.Martin (1967) p.14 This included offices, accommodation and a collection of curiosities. Although the overall fellowship contained few noted scientists, most of the council were highly regarded, and included at various times John Hadley, William Jones and Hans Sloane.Lyons (April 1939) p.35 Because of the laxness of fellows in paying their subscriptions, the society ran into financial difficulty during this time; by 1740, the society had a deficit of £240. This continued into 1741, at which point the treasurer began dealing harshly with fellows who had not paid.Lyons (April 1939) p.38 The business of the society at this time continued to include the demonstration of experiments and the reading of formal and important scientific papers, along with the demonstration of new scientific devices and queries about scientific matters from both Britain and Europe.Lyons (April 1939) p.40