Origin is 157 years old this month. (Probably) the most famous book in science was published on 24 November 1859. To celebrate we have uploaded hundreds of new images of letters, bringing the total number you can look at here to over 9000 representing more than 2000 letters, written both before and after the book appeared. You can now see examples of letters to Darwin from nearly 250 different people, and letters he wrote to 150 more.
How do new species arise? This was the ancient question that Charles Darwin tackled soon after returning to England from the Beagle voyage in October 1836. Darwin realised a crucial (and cruel) fact: far more individuals of each species were born than could possibly survive.
This speciallycommissioned BBC Radio drama is based entirely on Charles and Emma Darwin’s own words and correspondence. Behind the controversial public persona, Darwin was an affectionate family man, fully engaged – sometimes heartbreakingly so – in the lives of his wife, Emma and their children.
Read and search the full texts of more than 8,500 of Charles Darwin’s letters, and ﬁnd information on 6,500 more. Discover complete transcripts of all known letters Darwin wrote and received up to the year 1871.