“Another exciting plan is to go back to well-characterized brain archives or brain sections of famous people, and recover ...

Researchers investigated when the body starts exerting more energy to keep itself cool at high temperatures. They found that this upper-temperature limit lies between 40℃ (104F) and 50℃ (122F) when ...

Cyanide is a highly lethal chemical that has been used in warfare and poisonings for centuries—that was the general consensus on the naturally occurring chemical up until spring 2025. But in a global ...

HIIT exercise isn't for everyone and there's some evidence that you can overdo it. Here's what the experts recommend ...

The cure for male pattern baldness could already be in the human body. The condition, which causes gradual hair loss, affects up to 50% of men worldwide. Researchers at the University of Sheffield in ...

Spaceflight makes certain human stem cells age faster, a new study has found, furthering scientists’ understanding of the potential effects of space exploration on the human body. Stem cells are found ...

The same body can look very different depending on whether you approach it as a biologist, a doctor, or a mathematician.

Stem cells age faster and become functionally exhausted in low Earth orbit, making crewed long-duration space travel even more challenging. When you purchase through links on our site, we may earn an ...

A 3D analysis comparing the way fabric falls on a human body versus a low-relief sculpture shows that the Shroud of Turin was not based on a real person. When you purchase through links on our site, ...