Phylogenetic analysis and DNA sequence representation are foundational pillars in modern molecular biology and bioinformatics. These approaches not only facilitate the reconstruction of evolutionary ...

For decades, biologists assumed a single ‘turtle tick’ crawled across much of Asia. Now detailed DNA and microscope work show ...

A genetic match to an ancient person doesn't mean you're more related genealogically. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In 2022, we ...

In 2022, we reported the DNA sequences of 33 medieval people buried in a Jewish cemetery in Germany. Not long after we made the data publicly available, people started comparing their own DNA with ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists, however ...

This article explores limitations of chemical synthesis in high-throughput settings and the technical advantages enzymatic ...

There are roughly a trillion species of microorganisms on Earth—the vast majority of which are bacteria. Bacteria consist of a single cell. They do not have bones and are not like big animals that ...

Genetic features known as transposons make up a large portion of many mammalian genomes, including humans', and they are now known to play a variety of roles. Some transposable elements (TEs) could be ...

DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

A newly developed "plant tree of life" may help scientists crack an "abominable mystery" declared by Charles Darwin. Flowering plants first evolved over 140 million years ago. Their sudden emergence ...