For decades, the dream of fixing harmful mutations in mitochondrial DNA felt out of reach. Scientists have long known these mutations cause serious diseases that pass down only through mothers. They ...

A new CRISPR breakthrough shows scientists can turn genes back on without cutting DNA, by removing chemical tags that act ...

As people grow older, their immune systems do not simply slow down, they often become locked into a simmering, ...

Beam Therapeutics focuses on base editing technology, which allows for precise changes at the DNA level and potentially reduces off-target effects. Base editing has the versatility to correct a wide ...

Gene editing is a group of technologies that enable scientists to precisely alter an organism's DNA. These technologies allow for the addition, removal, or alteration of genetic material at specific ...

Genome editing is a powerful biotechnology tool that allows scientists to make precise changes to an organism's DNA. It involves the use of specialized enzymes, known as engineered nucleases or ...

On the final trading day of 2025, Cathie Wood put an eye-brow raising $1.33 million to work in Intellia Therapeutics ( NTLA ) ...

RNA could be considered DNA’s younger sibling. From the very beginning, RNA’s milestones came later and attracted less attention than DNA’s milestones. For example, the discovery of DNA’s structure ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...