What scientists do know from limited laboratory experiments and astronaut data is that space presents a demanding environment ...

Johns Hopkins scientists and partners across the country are conducting research that could dramatically improve transplants, from technology that preserves donor tissue longer to treatments that redu ...

Analyzing brain growth across pregnancy and early life, this study offers new insights into sex-specific development and its implications for neurodevelopment.

New treatments based on biological molecules like RNA give scientists unprecedented control over how cells function. But ...

First, they lost the fat on Ozempic — now they’re harvesting human remains to get it back in the right places. “The results ...

Your organs are constantly talking to each other in ways we’re only beginning to understand. Tapping into these communication ...

The first mission to return humans to the lunar neighborhood since Apollo 17 in 1972 is planning spacecraft testing, ...

Learn how bone broth vs. collagen supplements support gut, joint, and skin health, plus how to choose the best option for ...

One way to think about NAD+ is as an energy courier. It shuttles electrons to the mitochondria, where ATP is produced. When ...

Explore the vital role of bone marrow stem cells. Learn how they drive bone remodeling, immunity, and skeletal health in this complete guide.

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their ...

A mouse study shows that beige fat, previously known for its heating function, may also lower blood pressure by keeping blood vessels relaxed. The same may go for brown fat in humans.