The human body is made up mostly of water. If this water is removed, the body's cells cannot survive, even when water is ...

Testosterone is the quintessential male hormone (androgen), and it’s a busy one, helping to regulate intimate function, ...

A clinical trial from Wake Forest University School of Medicine shows that two widely available medications, the diabetes ...

A new machine learning method has achieved what even AlphaFold cannot — the design of intrinsically disordered proteins (IDPs), the shape-shifting biomolecules that make up nearly 30% of all human ...

The human body requires protein as one of its fundamental nutritional elements, and it is known as the 'building block of the ...

Scientists are unraveling the molecular mechanisms of Alzheimer’s to develop earlier diagnoses and breakthrough therapies ...

The immune system is one of the most intricate systems in the body and plays a vital role in keeping children healthy.

A new study from The University of Texas at Arlington has revealed how cells control their mitochondria—the "energy producers ...

Our skin protects us from everyday mechanical stresses, like friction, cuts, and impacts. A key part of this ...

There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple is having trouble getting pregnant. Now, researchers show that a few key ...

Pulmonary fibrosis is a deadly disease in which the lungs become thickened and scarred, gradually losing their ability to ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. In 1957, just four years after Francis Crick and other scientists solved the riddle of ...