Older studies that concluded that too much red meat is harmful to your health have many limitations, based on newer findings.

Blood types refer to a classification of blood based on substances present on your red blood cells. The four basic blood ...

Bacteria have mostly been portrayed as villains that make us sick, but the Human Microbiome Project showed that we share our ...

Our blood consists of many cell types that develop through different stages from a precursor type -- the blood stem cell. An international research team has now investigated the developmental pathways ...

Our blood consists of many cell types that develop through different stages from a precursor type—the blood stem cell. An ...

Every second, an adult generates around five million new blood cells to replace aging or dying ones, making the blood system a highly regenerative organ.

While researchers have long been familiar with the surface structure of lymphatic vessels, a groundbreaking study has now focused on their jigsaw puzzle-like pattern. This arrangement helps cells ...

Pentagon Set Up Briefing for Musk on Potential War With China The access would be a major expansion of Elon Musk’s government role and highlight his conflicts of interest. President Trump denied ...