On April 21, thousands of scientists gathered in South San Francisco, Calif. to form the world's largest DNA helix. Organized by Genentech, Inc., a biotechnology company that produces research in ...

Since the discovery of the double helix structure of DNA nearly 70 years ago, scientists have worked to understand how the two strands of DNA are opened to access the genetic information they ...

A Helix test kit, used for the Geno 2.0 test. Hollis Johnson DNA testing startup Helix has launched an "app store" for your genetic code with a number of partners offering tests on its new platform.