Inside human cells, biology has pulled off the ultimate packing job, figuring out how to fit six feet of DNA into a nucleus ...

Many of the ancient southern Africans, including those who lived between about 10,200 and 1,400 years ago, "fall outside the ...

High-resolution imaging has revealed the internal layout of chromatin condensates, showing how DNA fibers fold and interact ...

New ultra-detailed imaging exposes the hidden structure and behavior of chromatin condensates — and hints at how their ...

Tuberculosis (TB) is one of the oldest and deadliest infectious diseases we know. It commonly impacts the lungs, but can also ...

The DNA inside our cells is constantly being damaged, and one of the worst kinds of damage is a double-strand break—when both ...

Fluorogenic DNA aptamers produce light only in the correct structural state, enabling programmable molecular logic, ...

Tiny repeated stretches of DNA in your genome may quietly shape how your body works, how your brain develops and how you ...

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints ...

The universal features that define genomic regions acting as replication origins remain unclear. In this study, we mapped a set of origins in Trypanosoma brucei using stranded short nascent strand ...

This week in Science, Michael K. Rosen and 10 other members of a large collaboration at the Marine Biological Laboratory, the ...

Cr yo-ET captured dozens of projection images of each slice from different angles. Computational processing then stitched ...