Grab your lab coat, or at least pretend you have one, and prepare to zoom way, way in because we’re about to explore a world ...

Chips seeded with the astronauts’ bone marrow cells circled the moon to help probe how deep-space flight affects human ...

Paving way for new therapies, researchers decode how parasites that spread one of the world's deadliest diseases use trickery ...

Nanoparticles built from red blood cell membranes and loaded with a sound-sensitive dye kill liver cancer cells when triggered by ultrasound while remaining nontoxic without activation. (Nanowerk ...

Research shows that anything from walking to strength training may add years to your life, underscoring the importance of exercise. But there are so many different ways to get your blood pumping, and ...

After a long run or endurance race, you’ll probably feel, at minimum, quite tired, a little sore in the legs, a bit hungry and chuffed with yourself for getting it done. It’s unlikely that you’ll feel ...

Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red blood cells in ways that make them less flexible and more prone to breakdown, ...

Living at high altitude appears to protect against diabetes, and scientists have finally discovered the reason. When oxygen levels drop, red blood cells switch into a new metabolic mode and absorb ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes than people living closer to sea level. But the mechanism of this protection ...

Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a recent study. Although the duration and long-term implications of the ...

Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a study published in the American Society of Hematology's journal Blood Red ...

(WASHINGTON – Feb. 18, 2026) – Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a study published in the American Society of ...