A 'universal' kidney, an exciting new Alzheimer's experiment, a growing anomaly in Earth's magnetic field, and much more!

We've rounded up some of the most often repeated science myths and misconceptions to set the record straight and put you in ...

In “Replaceable You,” Mary Roach describes mind-boggling efforts to replace human body parts—and why it’s proven to be so ...

When you get scrapes, cuts or other minor injuries, hair also helps heal these wounds. Specifically, your body mobilizes stem ...

A Taiwan trial found a plant-based serum boosted hair density by 25% in eight weeks using growth factors and natural vesicles ...

Minoxidil, the active medical ingredient in products like Rogaine, is a well-known treatment for hair loss, but has poor ...

Beijing’s new export controls on rare earths go well beyond restricting access to a critical technology input, according to a ...

Hairstylist Jill Buck gives ‘Glamour’ a peek behind the curtain and shares her favorite looks of the season so far.

Hair health has traditionally lived in the realm of conditioners, oils, and masks. But a new wave of biotech beauty is moving beneath the scalp’s surface. Peptides, short chains of amino acids that ...

The rapid progression of an aging society has led to a sharp rise in patients with neurodegenerative diseases such as ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm ...

Small-scale gold mining in the area releases mercury into the environment, where it can make its way into fish and, in turn, ...