Replacing PEG with PCB in lipid nanoparticles led to potent mRNA vaccines that avoided unwanted immune responses.

Scientists find red blood cell-like structures in a dinosaur fossil, shedding light on cancer’s ancient origins.

An ancient DNA study co-authored by Brown archaeologist Peter van Dommelen illustrates the complexity of human migration and ...

Imagine seeing your body from the inside out, a hidden world where more than 30 trillion cells are constantly renewing and regenerating to keep you alive. Men typically have around 36 trillion cells, ...

Cannabis has been a globally important crop for millennia. While best known today as marijuana for its psychoactive ...

WHAT IS A BALANCED DIET? Learn how foods like proteins, fats, and carbohydrates work together to fuel your body. Read this ...

Molecular evidence from a 2-million-year-old southern African hominid species indicates sex and genetic differences in P. robustus.

In a 2014 Nature paper, Ralston described this awkward process — trogocytosis, or “cell nibbling.” It was a revelation at the ...

Dr. Kristen Scarpato explains the role of genetic testing in prostate cancer care, as well as its use in determining ...

A cancer biologist explains the broad harmful effects of alcohol on your health, and how it is the third-leading preventable ...

The process of necrosis, a form of cell death, may represent one of the most promising ways to change the course of human aging, disease and even space travel, according to a new study by researchers ...