How do you distinguish a galaxy from a mere cluster of stars? That’s easy, right? A galaxy is a large collection of millions ...

Sleep problems affect a large part of the population, from tired teens staying up too late on their phones to older adults ...

Being physically active between the ages of 45 and 65 could help protect your brain and reduce the chances of developing ...

For over 200 years, scientists have believed that heat naturally flows from hot objects to cooler ones. But new research ...

A new study led by Johns Hopkins University researchers has found that nearly all adults in the U.S. who are classified as ...

A major international study has found that semaglutide, a drug already used to treat type 2 diabetes and obesity, can ...

Erythritol, a sugar substitute often found in “sugar-free” or “healthy” foods and drinks, may not be as safe as many people ...

By comparing those fingerprints to 20 different molecules that they would potentially expect to observe in the atmosphere, ...

New research from the University of Cambridge reveals that a gene fault linked to a rare condition may be far more common ...

A new discovery from researchers at The University of Texas at Austin could change how we gather rare earth ...

At the same time, the researchers also saw differences. Insomnia seemed more strongly linked to changes in brain areas ...

In summary, this study suggests that a simple, low-cost blood test could become a powerful new way to prevent some of the ...