The double helix is the structure formed by double-stranded molecules of nucleic acids.
Double helix may also refer to:
Science and engineering Double helix (geometry), two helices with the same axis differing by a translation along the axis Double Helix Nebula, a gaseous nebula in the Milky Way Galaxy Double helical gear, also known as a herringbone gear The Helix Bridge, a bridge shaped as the double helix located at the Marina Bay, Singapore, Singapore Twisted pair, conductive wires twisted together in a double helix
Gaming and animation Double Helix Games, a video game developer Soldier of Fortune II: Double Helix, a video game Double-Helix, an alien race in the Wing Commander (franchise) Doublehelix, a character in the animated film Asterix and the Vikings Literal translation of Duet Night Abyss in Chinese
Literature The Double Helix, a book about the discovery of the double-helical structure of DNA Double Helix (novel), a 2004 novel by Nancy Werlin Star Trek: Double Helix, a six-book miniseries and a spinoff of the Star Trek: The Next Generation book series Double Helix: Double or Nothing, a book in the aforementioned series
Other uses Double Helix (music composition), a 1991 piece for jazz orchestra by Jack Cooper Double Helix (TV series), a 2026 Chinese-Singaporean TV series Double Helix (database), a database management system for the Apple Macintosh computer system "Double Helix" (The Outer Limits), a 1997 television episode Double Helix Corporation, a non-profit media organization in St. Louis, Missouri, US
"Double Helix", a song by Death Grips from The Money Store "Double Helix", a song by Steve Aoki from Hiroquest 2: Double Helix