DNA

Researchers in Germany have developed a new method to treat viral infections by making traps. The team folded DNA into nano-capsules with specialized binding points inside them, which could grab hold of viruses and render them inert.

The CRISPR gene-editing tool has been successfully used in space for the first time. Researchers onboard the International Space Station have edited colonies of yeast to study how they repair DNA damage, which could one day help protect astronauts.

A study using epigenetic markers to track aging has found prematurely born boys seem to age faster than prematurely born girls. Why is unclear, but the research suggests the health of male preterm survivors should be closely monitored across their life.

It would certainly be upsetting to discover that the beef you had just eaten also contained rat meat. Such things are possible, though, which is why scientists have developed a DNA-based meat-testing kit.

Over the years, archeologists have unearthed the remains of members of the infamous Franklin expedition, although it hasn't been possible to confirm their identities. Thanks to DNA analysis, however, scientists have now done so for the first time.

Tiny robots could serve useful functions, but shrinking actuators has proven challenging. Now researchers at the University of Wollongong have made artificial muscles that surpass your puny natural ones, inspired by the “supercoiling” of DNA strands.

Several hundred million people around the world have safely received a wildly effective COVID-19 vaccine based on mRNA technology. So what exactly is an mRNA vaccine, where did the technology come from, and what other diseases could it be useful for?

Two new studies have shed light on just how often our ancestors got frisky with Neanderthals. Scientists analyzed the genomes of 45,000-year-old human remains found in Czechia and Bulgaria, including the oldest known genome of a modern human.

Research has found night shift work can alter the expression of tumor-related genes making one more vulnerable to the DNA damage the leads to cancer, building on a growing understanding of the role circadian rhythms play in our DNA repair processes.

A team of researchers led by professor of pharmaceutical sciences John Chaputa at the University of California, Irvine, are developing methods for storing vast amounts of data on strands of synthetic DNA that are tougher than natural DNA.

A new study published in the journal Nature is describing the extraction and sequencing of the oldest known sample of DNA. The sample comes from an ancient species of mammoth found in the Siberian permafrost and dates back nearly 1.2 million years.

Scientists have sequenced the genome of a “living fossil” from the time our ancestors first crawled out of the oceans. The Australian lungfish genome is the largest of any animal sequenced so far, revealing it to be our closest living fish relative.