Free-floating DNA carrying cancerous mutations was detected in blood three years before any other signs of cancer appeared.

Advanced imaging technologies are uncovering surprising roles for CD8+ T cells—not just in immune defense, but also in supporting tissue repair and regeneration.

Influencer Stefanie Wright reveals how, like Katherine Ryan, she had to fight to be heard by doctors and finally get her ...

Yet greater awareness of sleep deprivation’s consequences hasn’t translated into a better-rested populace. Data from the CDC ...

Electronics aren't allowed in court, but our crews are taking handwritten notes to provide updates throughout the day.

Danie van der Lith EVERY year, on July 18, South Africans roll up their sleeves for Mandela Day. Offices empty out as teams head off to paint classrooms, pack food parcels, and spend their 67 minutes ...

Each time a cell divides, a small section of each chromosome's protective cap—the telomere—is worn away. Most cells use an ...

Researchers have identified ways in which chemotherapy can damage healthy cells and found that some drugs can add decades of ...

Engineered chip mimics bone marrow and immune system, offering a faster, tailored path for cancer immunotherapy.

A team of researchers led by NYU Tandon School of Engineering's Weiqiang Chen has developed a miniature device that could ...

A new study shows that cells in atherosclerotic blood vessels grow in a way that resembles tumor development. This finding ...