A large-scale population metagenomic study has shed new light on the spatial heterogeneity of viral communities across the gastrointestinal tracts of ruminants, which are closely linked to human ...

Proteins are the molecular machines of cells. They are produced in protein factories called ribosomes based on their ...

Over the past two decades, researchers have learned that DNA inside the cell nucleus naturally folds into a network of ...

A bizarre fossil called Prototaxites, which was the largest life-form on land 400 million years ago, may have been a completely unknown form of multicellular life, according to a new study.