Researching the immune system in space could have payoffs for human aging on earth. Scientists have revealed how the lack of gravity affects the cells of the immune system at single cell resolution.

As humanity sets its sights on returning to the Moon and venturing to Mars, protecting the travelers who make the journey is a big challenge. A new guide to the emerging field of “astroimmunology” ...

People often look at wrinkles, grey hair, or aching knees as signs of getting older. But there is another part of the body that quietly ages long before many people notice anything is wrong, the ...

Every day, your immune system performs a delicate balancing act, defending you from thousands of pathogens that cause disease while sparing your body’s own healthy cells. This careful equilibrium is ...

Claims about food and immunity are everywhere. Now scientists are exploring exactly how nutrition acts on the immune system to boost health and treat disease. Reboot your immune system with ...