It is, in every sense, a modern icon. A defining moment for DNA research was the discovery ... The broad influence of the double helix is reflected in this collection of articles.

Sixty years after James Watson and Francis Crick established that DNA forms a double helix, a quadruple-stranded DNA helix has turned up. Quadruple helices that intertwine four, rather than two ...

Exactly 66 years ago, on April 25, 1953, Francis Crick and James Watson published their famous article that showed that the shape of DNA is a double helix. They weren’t able to see DNA directly ...