Why do hammerhead sharks have hammer-shaped heads?
The first hammerhead shark was likely the result of a genetic deformity. A biologist explains how shark DNA reveals hammerheads’ history.
July 25, 2022 • ~7 min
Taking a DNA test kit sounds like harmless fun but some people end up getting more than they bargained for.
The first hammerhead shark was likely the result of a genetic deformity. A biologist explains how shark DNA reveals hammerheads’ history.
The protective caps at the ends of chromosomes naturally shorten over time. Researchers found that direct damage can prematurely trigger senescence and contribute to age-related diseases like cancer.
Pioneered by the Human Cell Atlas consortium, our understanding of the human body is about to be transformed – and with it, the way we treat and prevent disease
Both Macron and Madonna have expressed concerns about genetic privacy. As DNA collection and sequencing becomes increasingly commonplace, what may seem paranoid may instead be prescient.
Advances in technology have enabled researchers to sequence the large regions of repetitive DNA that eluded the Human Genome Project.
How we’re linking together genetic material from thousands of people - modern and ancient - to trace our ancestors and the history of our evolution.
Florence Bell’s work producing X-rays of DNA laid the foundations for one of the landmark discoveries of 20th century science.
DNA and mRNA vaccines produce a different kind of immune response than traditional vaccines, allowing researchers to tackle some previously unsolvable problems in medicine.
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