Spaceflight makes certain human stem cells age faster, a study finds, furthering the understanding of the possible effects of ...

The rigors of space travel could accelerate changes in the human body usually associated with aging. According to a new study of human tissues sent into low-Earth orbit, time in space reduces cell ...

New research has identified yet another way that spaceflight tampers with the human body. A study involving samples flown on ...

Per- and polyfluoroalkyl substances (PFAS), manmade chemicals that accumulate in the body over time, have been linked to liver disease and cancer, but it is not yet clear how they cause damage.

Researchers from the University of California San Diego Sanford Stem Cell Institute have discovered that spaceflight ...

Scientists have attempted to map the human cell since the first microscope was invented more than 400 years ago. But many components of the cell still remain uncharted. "We know each of the proteins ...

Per- and polyfluoroalkyl substances (PFAS), manmade chemicals that accumulate in the body over time, have been linked to liver disease and cancer, but ...

Electrical stimulation of macrophages could represent a new therapy to boost the body’s own repair processes in a range of ...

Tumors are stressful places for cancer-fighting immune cells. Low oxygen, high acid levels, and other stressors put strain on ...

A groundbreaking human trial has begun that could transform life for people with spinal cord injuries. The project, developed ...