Researchers show how beige fat communicates with blood vessels and helps keep blood pressure in a healthy range.

Rats do not simply drift through vague, sleepy fog. Their brains light up with detailed replays of the day, from sprinting ...

Human cells are extremely small and tightly packed – at about 20 micrometers across, roughly one-fifth the width of a human ...

Optogenetics has long been a powerful experimental tool, but a growing body of research suggests it may now be approaching a ...

Aging-focused biotech companies share how they're advancing therapies to slow disease, extend lifespan, and transform medicine.

Scientists have uncovered a new way embryonic cells divide when conventional mechanisms fail. Cell division underpins all ...

Explore the potential of heart organoids in understanding cardiac disorders and developing new treatment methods.

The majority of human illnesses is caused by damage of a single organ like the liver whose failure accounts for 2M deaths worldwide every year. Orthotopic transplants are the only curative therapy ...

A genomic atlas of Nematostella vectensis reveals how primitive animals created multiple cell types millions of years ago, ...

The carnivore diet includes only meat and animal foods, claiming to improve health. Learn its potential benefits, risks, and side effects before trying it.

Aran Nayebi jokes that his robot vacuum has a bigger brain than his two cats. But while the vacuum can only follow a preset ...

New scientific methods could one day render animal studies—the standard in research laboratories for more than 100 ...