In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In 1976, workers excavating a tunnel for the Toronto subway system ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Around the world, DNA analysis is the gold standard for identifying human remains following these ...

DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave. Researchers have now mapped this hidden architecture in unprecedented detail, showing ...

DNA from soil could soon reveal who lived in ice age caves, research shows. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The last two decades ...

With a new generation of fast and affordable gene sequencers, researchers are better equipped than ever to tackle Earth’s most pressing ecological challenges Sometimes, when the wind blows in the ...

Gerlinde Bigga does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...