For nearly fifty years successive teams of researchers on both sides of the Atlantic have been working to track down all surviving letters written by or to Charles Darwin, research their content, and publish the complete texts. The thirtieth and final print volume, covering the last four months of Darwin’s life, will be published in early 2023 and all the letter texts – more than 15000 between 1822 and 1882 – are now published online. Discover more about the final months of Darwin's life in our Life and Letters series, 1882: Nothing too great or too small. See a full list of letters from 1882.
In October 1881, Darwin published his last book, The formation of vegetable mould through the action of worms: with observations on their habits. A slim volume on a subject that many people could understand and on which they had their own opinions, it went through several reprints within a year. The idea of the powerful effects brought about by apparently insignificant creatures caught the public imagination. Read more about Darwin's life in 1881 and see a full list of letters.
On 11 November 1838 Darwin wrote in his journal ‘The day of days!’. He had proposed to his cousin, Emma Wedgwood, and been accepted; they were married on 29 January 1839. Darwin appears to have written these two notes weighing up the pros and cons of marriage in the months immediately preceding his engagement.
In May 1865 a dispute arose between John Lubbock and Charles Lyell when Lubbock, in his book Prehistoric times, accused Lyell of plagiarism. The dispute caused great dismay among many of their mutual scientific friends, some of whom took immediate action to mediate a solution. Charles Darwin had close ties with both men and both sought his advice, but Darwin’s correspondence during this period reveals his reluctance to become directly involved in the dispute.
Honeycombs are natural engineering marvels, using the least possible amount of wax to provide the greatest amount of storage space, with the greatest possible structural stability. Darwin recognised that explaining the evolution of the honey-bee’s comb-building abilities was essential if his theory of natural selection was to be taken seriously, and in the 1850s he carried out his own experiments at his home at Down House in Kent, and exchanged many letters on the subject. One correspondent even drew an ingenious analogy with a plum pie - you can try this at home!
Read and search the full texts of more than 15,000 of Charles Darwin’s letters. Discover complete transcripts of all known letters Darwin wrote and received.
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