The double helix, though, is not the only form in which DNA exists. For the first time ever, scientists have identified the existence of a new DNA structure that looks more like a twisted ...

Science is for all of us and by all of us—it is humanity’s never-ending story, and it should be honored and protected.

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 ...

Researchers have revealed the structural mechanisms of a major DNA repair pathway in human cells. The research, published ...

B-DNA is the most common form of DNA and has a right-handed double helix structure. A-DNA forms in a shorter, right-handed double helix. The function of this form is to protect DNA. DNA will ...

A new paper based on long-lost documents confirms that DNA discoverer Rosalind Franklin should be credited for discovering the double helix. When you purchase through links on our site, we may ...

Certain DNA sequences can form structures other than the canonical double helix. These alternative ... the genome to go beyond sequence to include structure. "We hope our study will serve as ...

Pandora Dewan is a Senior Science Reporter at Newsweek based in London, UK. Her focus is reporting on science, health and technology. Pandora joined Newsweek in 2022 and previously worked as the ...

More than seven decades later, mathematician Robert Monjo believes he has discovered a similarly significant double helix — but this time not as the structure of human DNA, but as the structure ...

RNA strands are shorter than DNA strands. RNA sometimes forms a secondary double helix structure, but only intermittently. DNA is a much longer polymer than RNA. A chromosome, for example, is a single ...

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 ...