DNA testing startup Helix has launched an "app store" for your ... Read next BI Tech Memo An icon in the shape of an angle pointing down.

By Emily Anthes On April 25, 1953, James Watson and Francis Crick published a landmark paper in Nature, proposing the double helix as the long elusive structure of DNA, a discovery that a decade ...

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 ...

The discovery of DNA's double helix structure 70 years ago opened up a world of new science — and also sparked disputes over who contributed what and who deserves credit. Much of the controversy ...