Spaceflight significantly impacts the human body, causing muscle and bone loss due to reduced gravity and fluid shifts ...

Even tiny muscles around the ears hint at our evolutionary past. In many mammals, tiny ear muscles allow the outer ear (pinna ...

Researchers studying tattoo ink accidentally stumbled upon evidence of a vast microscopic fluid network inside the human body that some scientists now believe could reshape medicine itself.

Disturbing things the human body does quietly every night during sleep ...

In a recent study published in the journal PNAS, researchers examined the relationship between cell size and count across the human body, establishing a quantitative framework and uncovering ...

The From Labs to Lives Blog connects everyday topics with UC Davis research. Each post is reviewed by our experts, ensuring you always get useful information you can trust. Because we can’t see them, ...

On March 2, 2016, at around 9 A.M. local time, in Kazakhstan, Scott Kelly plunged through the Earth’s atmosphere in a Soyuz spacecraft travelling at seventeen thousand miles an hour. As expected, ...

At a time of increasing anxiety about physical anatomy, figurative sculptors are breathing new life into one of the world’s oldest media. By Zoë Lescaze IT’S A CONFUSING time to have a body. On the ...

Many body parts can be transplanted or replaced with artificial equivalents, including corneas, livers, hearts, joints, and even entire faces. This technology will improve by leaps and bounds ...

To combat extreme heat, WHO recommends protocols including maintaining cool living spaces, staying hydrated, and avoiding ...