"Once damaged, these hairs never grow back. You have around 3,500, and that is all you'll have throughout your entire life...

Given a surgeon's training and their MANY years of school, it goes without saying that they have much more in-depth knowledge about the human body than the average ...

The From Labs to Lives Blog provides clear, accessible explainers on everyday topics for which UC Davis has expertise. Each post is reviewed by faculty or subject-matter experts, ensuring readers get ...

We all know there's a heart in the body; we've been reading about it since childhood. As long as it beats, humans live. Let's tell you about the second heart and where it is located. Where is the ...

Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

Studying elite athletes in real-world endurance events offers a rare glimpse into the limits of human performance. In cycling, few challenges test the body and mind like the Tour Divide — a ...

Up to 1.7% of the population is born into an intersex body — meaning, they are born with sex characteristics that don't fit neatly into typical definitions of male or female bodies. Vchal / Getty ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. As Halloween draws near, images of burials gone wrong can easily ...