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

The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

When someone has a stroke - a leading worldwide cause of death and disability - time is of the essence. Almost nine out of 10 ...

A recent study suggests that human stem cells age faster in space, potentially due to radiation and microgravity, but some damage might be reversible.

Space travel activates dormant viral DNA in human stem cells, accelerating aging and potentially compromising astronaut ...

A NASA-funded study has revealed that human cells in space may lose their ability to form healthy new cells and age faster than those on Earth. According to a Reuters report on the findings, ...

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

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

Electrically stimulating key cells in the immune system could "reprogram" them to reduce inflammation and encourage faster and more effective healing in the body. This is the discovery of scientists ...

Scientists have demonstrated that genetically engineered human stem cells can slow signs of aging in monkeys, offering hope ...

Researchers have found that serum from younger blood can be combined with bone marrow cells and injected into older skin cells, producing rejuvenating effects. This is known as heterochronic ...

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